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John Duncan, Jr.'s Ratings and Endorsements

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.

100%
2014
94%
2009-2010
94%
2009-2010
100%
2007-2008
100%
2007-2008
100%
2005-2006
100%
2005-2006
100%
2003
100%
2003
90%
2017-2018
100%
2015-2016
100%
2015-2016
92%
2013-2014
92%
2013-2014
100%
2011-2012
100%
2011-2012
100%
2009-2010
100%
2009-2010
100%
2009
100%
2009
93%
2007-2008
93%
2007-2008
97%
2005-2006
97%
2005-2006
100%
2003-2004
100%
2003-2004
100%
2003
100%
2003
95%
2001-2002
95%
2001-2002
100%
1999-2000
100%
1999-2000
100%
2014
100%
2011
100%
2011
100%
2009-2010
100%
2009-2010
100%
2007-2008
100%
2007-2008
84%
2004
84%
2004
84%
2003
84%
2003
100%
2002
100%
2002
93%
1999-2000
93%
1999-2000
87%
1997-1998
87%
1997-1998
89%
1997
89%
1997
100%
1995-1996
100%
1995-1996
100%
2018
100%
2017
100%
2017
92%
2016
92%
2016
92%
2015
92%
2015
100%
2014
100%
2014
100%
2013-2014
100%
2013-2014
100%
2013
100%
2013
100%
2012
100%
2012
90%
2011
90%
2011
100%
2009-2010
100%
2009-2010
100%
2007-2008
100%
2007-2008
100%
2006
100%
2006
92%
2005
92%
2005
100%
2004
100%
2004
100%
2003
100%
2003
100%
2001-2002
100%
2001-2002
100%
2001
100%
2001
100%
2000
100%
2000
29%
2018
11%
2017
11%
2017
57%
2016
57%
2016
36%
2015
36%
2015
42%
2014
42%
2014
23%
2013
23%
2013
36%
2012
36%
2012
33%
2011
33%
2011
100%
2008
100%
2008
11%
2007
11%
2007
11%
2007
11%
2007
88%
2009
100%
2005-2006
100%
2005-2006
90%
2015
90%
2013
80%
2013
90%
2013
100%
2013
80%
2013
100%
2013
80%
2009
80%
2009
88%
2009
88%
2009
86%
2007
80%
2007
80%
2007
86%
2007
78%
2005
60%
2005
95%
2005
78%
2005
60%
2005
95%
2005
63%
2004
63%
2004
80
2003
80
2003
80
2003
80
2003
80
2003
80
2003
79
2002
79
2002
79
2002
79
2002
79
2002
79
2002
78%
2001
78%
2001
79%
2000
79%
2000
87%
2017-2018
87%
2017-2018
90%
2015-2016
90%
2015-2016
90%
2015-2016
90%
2015-2016
85%
2015
85%
2015
95%
2014
95%
2014
81%
2014
81%
2014
98%
2013-2014
98%
2013-2014
98%
2013-2014
98%
2013-2014
90%
2013
90%
2013
90%
2011-2012
90%
2011-2012
90%
2011-2012
90%
2011-2012
100%
2011
100%
2011
95%
2011
95%
2011
100%
2010
100%
2010
100%
2009-2010
100%
2009-2010
97%
2009-2010
97%
2009-2010
100%
2009-2010
100%
2009-2010
98%
2009-2010
98%
2009-2010
98%
2009-2010
98%
2009-2010
97%
2009-2010
97%
2009-2010
100%
2009
100%
2009
95%
2009
90%
2009
90%
2009
95%
2009
85%
2007-2008
85%
2007-2008
85%
2007-2008
85%
2007-2008
89%
2007
89%
2007
70%
2006
70%
2006
75%
2005
75%
2005
80%
2004
63%
2004
63%
2004
80%
2004
50%
2003
50%
2003
90%
2002
90%
2002
80%
2001
80%
2001
78%
2000
78%
2000
76%
1999
76%
1999
65%
1998
65%
1998
70%
1997
70%
1997
74%
1995-1996
74%
1995-1996
74%
1995-1996
74%
1995-1996
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