George Galloway's Testimony; George Galloway; Alexander Tsiaras

Journalists Warren Hoge and Adam Zagorin comment on George Galloway's heated testimony before the Senate following allegations that Galloway profited from the U.N.'s Oil-for-Food program. British MP George Galloway denounces the Oil-for-Food Program and the foreign intervention of the U.S. and U.K. in Iraq. Alexander Tsiaras, author of "The Architecture and Design of Man and Woman," describes the burgeoning technologies of body scanning and anatomical visualization.