One politician with this surname is the namesake of a two-state plan that involves Arab and Jewish population transfers; that person is the current foreign minister of Israel and leads a party of Soviet emigrants, Yisrael Beitenu. In addition to Israeli politician (*) Avigdor, this is also the last name of an American who leads the Homeland Security and Government Affairs Committee in the Senate and lost to Ned Lamont in 
One politician with this surname is the namesake of a two-state plan that involves Arab and Jewish population transfers; that person is the current foreign minister of Israel and leads a party of Soviet emigrants, Yisrael Beitenu. In addition to Israeli politician (*) Avigdor, this is also the last name of an American who leads the Homeland Security and Government Affairs Committee in the Senate and lost to Ned Lamont in a 2006 primary. For 10 points, give this surname of one of the two independents in the Senate, Connecticut ex-Democrat Joe.
One politician with this surname is the namesake of a two-state plan that involves Arab and Jewish population transfers; that person is the current foreign minister of Israel and leads a party of Soviet emigrants, Yisrael Beitenu.
Lieberman