Nothing short of full elimination of Iran's nuclear program can honestly be considered a victory. Iran, the world's most significant state sponsor of terror, has repeatedly called for the annihilation of Israel, our closest ally in the region, and would very much like to see the U.S. eliminated as well. In light of this threat, the bond we share with Israel is more important than ever. President Obama needs to work with his own Congress and the Israelis, to prevent the Iranian regime from continuing to work toward nuclear weapons while getting relief from international sanctions. If these talks fail to produce an agreement that requires that of Iran, Congress must have the authority to reject it.