Independent Senator Bernie Sanders ofVermont discusses his eight and a half hour speech that he delivered on the Senate floor on December 10, 2010. In the speech, SenatorSanders was critical of President Obama’s extension of the Bush administration tax cuts for top earners and diminished estate tax rates as well as the disappearance of America's middle class.Sen. Bernie Sanderstalks about the speech, whichwas recentlypublished into a book, at Busboys & Poets inWashington, D.C.