Episode Detail: State of the Union - 20/20
Political polarization in the U.S. is examined by George Stephanopoulos, who visits Montclair, N.J., which voted heavily Democratic in 2004, and Franklin, Tenn., a GOP stronghold. The hour also assesses the impact of cable-news talk shows and partisan Web sites; and Sens. Lindsey Graham (R-S.C.) and Barack Obama (D-Ill.) bemoan the lack of bipartisanship in the Senate.