Vote Smart displays all known interest group ratings for each candidate and official, regardless of issue or bias.
Keep in mind that ratings done by special interest groups often do not represent a non-partisan stance. In addition, some groups select votes that tend to favor members of one political party over another, rather than choosing votes based solely on issue concerns. Nevertheless, they can be invaluable in showing where an incumbent has stood on a series of votes in the past one or two years, especially when ratings by groups on all sides of an issue are compared. Website links, if available, and descriptions of the organizations offering performance evaluations are accessible by clicking on the name of the group.
With rare exceptions, Vote Smart displays interest group ratings as a 0-100 percentage. While many interest groups use percentages as ratings to begin with, please note that Vote Smart has translated some ratings to a percentage from a different rating system for consistency and ease in understanding. Please visit the group's website, email us at ratings@votesmart.org or call our Voter Information Hotline at 1-888-VOTESMART for more specific information.
| State | Office | Name | Party | Rating |
|---|---|---|---|---|
| WA | State Senate - 2 | Jim McCune | Republican | 100% |
| KY | State Senate - 23 | Chris McDaniel | Republican | 92% |
| MN | State Senate - 8 | Jen McEwen | Democratic/Farmer/Labor | 0% |
| MT | State Senate - 26 | Tom McGillvray | Republican | 92% |
| NC | State Senate - 21 | Tom McInnis | Republican | 100% |
| MT | State Senate - 12 | Wendy McKamey | Republican | 92% |
| UT | State Senate - 25 | Mike McKell | Republican | 92% |
| HI | State Senate - 6 | Angus McKelvey | Democratic | 0% |
| WY | State Senate - 24 | Troy McKeown | Republican | 92% |
| GA | State Senate - 14 | Josh McLaurin | Democratic | 17% |
| CA | State Senate - 5 | Jerry McNerney | Democratic | 0% |
| OR | State Senate - 20 | Mark Meek | Democratic | 0% |
| TX | State Senate - 26 | José Menéndez | Democratic | 0% |
| KY | State Senate - 5 | Stephen Meredith | Republican | 92% |
| AK | State Senate - L | Kelly Merrick | Republican | 92% |
| GA | State Senate - 9 | Nikki Merritt | Democratic | 0% |
| AZ | State Senate - 13 | Javan Mesnard | Republican | 92% |
| ND | State Senate - 18 | Scott Meyer | Republican | 92% |
| TX | State Senate - 11 | Mayes Middleton | Republican | 92% |
| TX | State Senate - 13 | Borris Miles | Democratic | 42% |
| MN | State Senate - 26 | Jeremy Miller | Republican | 92% |
| CT | State Senate - 27 | Patricia Miller | Democratic | 0% |
| MA | State Senate - Second Suffolk | Liz Miranda | Democratic | 0% |
| IN | State Senate - 9 | Ryan Mishler | Republican | 92% |
| SD | State Senate - 20 | Paul Miskimins | Republican | 67% |
| NC | State Senate - 48 | Tim Moffitt | Republican | 92% |
| NC | State Senate - 38 | Mujtaba Mohammed | Democratic | 0% |
| MA | State Senate - Second Bristol and Plymouth | Mark Montigny | Democratic | 17% |
| MO | State Senate - 29 | Mike Moon | Republican | 92% |
| ME | State Senate - 6 | Marianne Moore | Republican | 92% |
| MA | State Senate - Second Worcester | Mike Moore | Democratic | 67% |
| RI | State Senate - 34 | Elaine Morgan | Republican | 92% |
| CO | State Senate - 24 | Kyle Mullica | Democratic | 0% |
| OK | State Senate - 27 | Casey Murdock | Republican | 92% |
| NC | State Senate - 20 | Natalie Murdock | Democratic | 0% |
| AR | State Senate - 9 | Reginald Murdock | Democratic | 8% |
| MN | State Senate - 64 | Erin Murphy | Democratic/Farmer/Labor | 0% |
| IL | State Senate - 28 | Laura Murphy | Democratic | 0% |
| KS | State Senate - 34 | Michael Murphy | Republican | 92% |
| RI | State Senate - 24 | Melissa Murray | Democratic | 0% |
| UT | State Senate - 4 | Cal Musselman | Republican | 92% |
| WA | State Senate - 10 | Ron Muzzall | Republican | 92% |
| NM | State Senate - 4 | George Muñoz | Democratic | 58% |
| AK | State Senate - Q | Robert Myers, Jr. | Republican | 92% |
| ND | State Senate - 19 | Janne Myrdal | Republican | 92% |
| NY | State Senate - 20 | Zellnor Myrie | Democratic | 0% |
| NV | State Senate - 4 | Dina Neal | Democratic | 0% |
| KY | State Senate - 33 | Gerald Neal | Democratic | 58% |
| CT | State Senate - 33 | Norman Needleman | Democratic | 0% |
| MN | State Senate - 24 | Carla Nelson | Republican | 92% |
| KY | State Senate - 38 | Michael Nemes | Republican | 92% |
| OR | State Senate - 13 | Courtney Neron Misslin | Democratic | 0% |
| WY | State Senate - 4 | Tara Nethercott | Republican | 58% |
| NV | State Senate - 3 | Rochelle Nguyen | Democratic | 0% |
| ID | State Senate - 10 | Tammy Nichols | Republican | 92% |
| IN | State Senate - 10 | David Niezgodski | Democratic | 92% |
| WA | State Senate - 28 | T'wina Nobles | Democratic | 0% |
| MT | State Senate - 6 | Mark Noland | Republican | 92% |
| MO | State Senate - 17 | Maggie Nurrenbern | Democratic | 0% |
| OH | State Senate - 32 | Sandra O'Brien | Republican | 92% |
| MA | State Senate - Plymouth and Norfolk | Patrick O'Connor | Republican | 42% |
| NY | State Senate - 58 | Thomas O'Mara | Republican | 100% |
| NY | State Senate - 51 | Peter Oberacker, Jr. | Republican | 92% |
| CA | State Senate - 19 | Rosilicie Ochoa Bogh | Republican | 42% |
| ID | State Senate - 3 | Doug Okuniewicz | Republican | 92% |
| MT | State Senate - 48 | Andrea Olsen | Democratic | 0% |
| WY | State Senate - 8 | Jared Olsen | Republican | 92% |
| AK | State Senate - T | Donald Olson | Democratic | 67% |
| GA | State Senate - 36 | Nan Orrock | Democratic | 0% |
| NY | State Senate - 62 | Robert Ortt | Republican | 92% |
| WA | State Senate - 33 | Tina Orwall | Democratic | 17% |
| CT | State Senate - 19 | Cathy Osten | Democratic | 67% |
| SC | State Senate - 26 | Russell Ott | Democratic | 75% |
| SD | State Senate - 6 | Ernie Otten, Jr. | Republican | 92% |
| UT | State Senate - 27 | Derrin Owens | Republican | 92% |
| KS | State Senate - 31 | Stephen Owens | Republican | 100% |
| NM | State Senate - 14 | Michael Padilla | Democratic | 0% |
| NY | State Senate - 1 | Anthony Palumbo | Republican | 67% |
| RI | State Senate - 17 | Thomas Paolino | Republican | 92% |
| MN | State Senate - 65 | Sandra Pappas | Democratic/Farmer/Labor | 0% |
| GA | State Senate - 42 | Elena Parent | Democratic | 0% |
| NY | State Senate - 21 | Kevin Parker | Democratic | 0% |
| TX | State Senate - 12 | Tan Parker | Republican | 92% |
| OR | State Senate - 10 | Deb Patterson | Democratic | 0% |
| OH | State Senate - 24 | Thomas Patton | Republican | 92% |
| OK | State Senate - 23 | Lonnie Paxton | Republican | 92% |
| GA | State Senate - 54 | Chuck Payne | Republican | 92% |
| AZ | State Senate - 27 | Kevin Payne | Republican | 92% |
| AR | State Senate - 22 | John Payton | Republican | 92% |
| NH | State Senate - 17 | Howard Pearl | Republican | 92% |
| RI | State Senate - 19 | Ryan Pearson | Democratic | 75% |
| KS | State Senate - 15 | Virgil Peck, Jr. | Republican | 92% |
| OK | State Senate - 19 | Roland Pederson | Republican | 92% |
| SC | State Senate - 14 | Harvey Peeler, Jr. | Republican | 92% |
| CO | State Senate - 35 | Rod Pelton | Republican | 92% |
| PA | State Senate - 24 | Tracy Pennycuick | Republican | 92% |
| AR | State Senate - 31 | Clint Penzo | Republican | 92% |
| VT | State Senate - Washington | Andrew Perchlik | Democratic | 0% |
| CT | State Senate - 21 | Jason Perillo | Republican | 92% |
| NH | State Senate - 21 | Rebecca Perkins Kwoka | Democratic | 0% |
| State | Office | Name | Party | Rating |
|---|---|---|---|---|
| WA | State Senate - 2 | Jim McCune | R | 100% |
| KY | State Senate - 23 | Chris McDaniel | R | 92% |
| MN | State Senate - 8 | Jen McEwen | DFL | 0% |
| MT | State Senate - 26 | Tom McGillvray | R | 92% |
| NC | State Senate - 21 | Tom McInnis | R | 100% |
| MT | State Senate - 12 | Wendy McKamey | R | 92% |
| UT | State Senate - 25 | Mike McKell | R | 92% |
| HI | State Senate - 6 | Angus McKelvey | D | 0% |
| WY | State Senate - 24 | Troy McKeown | R | 92% |
| GA | State Senate - 14 | Josh McLaurin | D | 17% |
| CA | State Senate - 5 | Jerry McNerney | D | 0% |
| OR | State Senate - 20 | Mark Meek | D | 0% |
| TX | State Senate - 26 | José Menéndez | D | 0% |
| KY | State Senate - 5 | Stephen Meredith | R | 92% |
| AK | State Senate - L | Kelly Merrick | R | 92% |
| GA | State Senate - 9 | Nikki Merritt | D | 0% |
| AZ | State Senate - 13 | Javan Mesnard | R | 92% |
| ND | State Senate - 18 | Scott Meyer | R | 92% |
| TX | State Senate - 11 | Mayes Middleton | R | 92% |
| TX | State Senate - 13 | Borris Miles | D | 42% |
| MN | State Senate - 26 | Jeremy Miller | R | 92% |
| CT | State Senate - 27 | Patricia Miller | D | 0% |
| MA | State Senate - Second Suffolk | Liz Miranda | D | 0% |
| IN | State Senate - 9 | Ryan Mishler | R | 92% |
| SD | State Senate - 20 | Paul Miskimins | R | 67% |
| NC | State Senate - 48 | Tim Moffitt | R | 92% |
| NC | State Senate - 38 | Mujtaba Mohammed | D | 0% |
| MA | State Senate - Second Bristol and Plymouth | Mark Montigny | D | 17% |
| MO | State Senate - 29 | Mike Moon | R | 92% |
| ME | State Senate - 6 | Marianne Moore | R | 92% |
| MA | State Senate - Second Worcester | Mike Moore | D | 67% |
| RI | State Senate - 34 | Elaine Morgan | R | 92% |
| CO | State Senate - 24 | Kyle Mullica | D | 0% |
| OK | State Senate - 27 | Casey Murdock | R | 92% |
| NC | State Senate - 20 | Natalie Murdock | D | 0% |
| AR | State Senate - 9 | Reginald Murdock | D | 8% |
| MN | State Senate - 64 | Erin Murphy | DFL | 0% |
| IL | State Senate - 28 | Laura Murphy | D | 0% |
| KS | State Senate - 34 | Michael Murphy | R | 92% |
| RI | State Senate - 24 | Melissa Murray | D | 0% |
| UT | State Senate - 4 | Cal Musselman | R | 92% |
| WA | State Senate - 10 | Ron Muzzall | R | 92% |
| NM | State Senate - 4 | George Muñoz | D | 58% |
| AK | State Senate - Q | Robert Myers, Jr. | R | 92% |
| ND | State Senate - 19 | Janne Myrdal | R | 92% |
| NY | State Senate - 20 | Zellnor Myrie | D | 0% |
| NV | State Senate - 4 | Dina Neal | D | 0% |
| KY | State Senate - 33 | Gerald Neal | D | 58% |
| CT | State Senate - 33 | Norman Needleman | D | 0% |
| MN | State Senate - 24 | Carla Nelson | R | 92% |
| KY | State Senate - 38 | Michael Nemes | R | 92% |
| OR | State Senate - 13 | Courtney Neron Misslin | D | 0% |
| WY | State Senate - 4 | Tara Nethercott | R | 58% |
| NV | State Senate - 3 | Rochelle Nguyen | D | 0% |
| ID | State Senate - 10 | Tammy Nichols | R | 92% |
| IN | State Senate - 10 | David Niezgodski | D | 92% |
| WA | State Senate - 28 | T'wina Nobles | D | 0% |
| MT | State Senate - 6 | Mark Noland | R | 92% |
| MO | State Senate - 17 | Maggie Nurrenbern | D | 0% |
| OH | State Senate - 32 | Sandra O'Brien | R | 92% |
| MA | State Senate - Plymouth and Norfolk | Patrick O'Connor | R | 42% |
| NY | State Senate - 58 | Thomas O'Mara | R | 100% |
| NY | State Senate - 51 | Peter Oberacker, Jr. | R | 92% |
| CA | State Senate - 19 | Rosilicie Ochoa Bogh | R | 42% |
| ID | State Senate - 3 | Doug Okuniewicz | R | 92% |
| MT | State Senate - 48 | Andrea Olsen | D | 0% |
| WY | State Senate - 8 | Jared Olsen | R | 92% |
| AK | State Senate - T | Donald Olson | D | 67% |
| GA | State Senate - 36 | Nan Orrock | D | 0% |
| NY | State Senate - 62 | Robert Ortt | R | 92% |
| WA | State Senate - 33 | Tina Orwall | D | 17% |
| CT | State Senate - 19 | Cathy Osten | D | 67% |
| SC | State Senate - 26 | Russell Ott | D | 75% |
| SD | State Senate - 6 | Ernie Otten, Jr. | R | 92% |
| UT | State Senate - 27 | Derrin Owens | R | 92% |
| KS | State Senate - 31 | Stephen Owens | R | 100% |
| NM | State Senate - 14 | Michael Padilla | D | 0% |
| NY | State Senate - 1 | Anthony Palumbo | R | 67% |
| RI | State Senate - 17 | Thomas Paolino | R | 92% |
| MN | State Senate - 65 | Sandra Pappas | DFL | 0% |
| GA | State Senate - 42 | Elena Parent | D | 0% |
| NY | State Senate - 21 | Kevin Parker | D | 0% |
| TX | State Senate - 12 | Tan Parker | R | 92% |
| OR | State Senate - 10 | Deb Patterson | D | 0% |
| OH | State Senate - 24 | Thomas Patton | R | 92% |
| OK | State Senate - 23 | Lonnie Paxton | R | 92% |
| GA | State Senate - 54 | Chuck Payne | R | 92% |
| AZ | State Senate - 27 | Kevin Payne | R | 92% |
| AR | State Senate - 22 | John Payton | R | 92% |
| NH | State Senate - 17 | Howard Pearl | R | 92% |
| RI | State Senate - 19 | Ryan Pearson | D | 75% |
| KS | State Senate - 15 | Virgil Peck, Jr. | R | 92% |
| OK | State Senate - 19 | Roland Pederson | R | 92% |
| SC | State Senate - 14 | Harvey Peeler, Jr. | R | 92% |
| CO | State Senate - 35 | Rod Pelton | R | 92% |
| PA | State Senate - 24 | Tracy Pennycuick | R | 92% |
| AR | State Senate - 31 | Clint Penzo | R | 92% |
| VT | State Senate - Washington | Andrew Perchlik | D | 0% |
| CT | State Senate - 21 | Jason Perillo | R | 92% |
| NH | State Senate - 21 | Rebecca Perkins Kwoka | D | 0% |