Col. Lawrence Wilkerson on Cheney's book tour

Dick Cheney is on a media blitz promoting his memoir, "In My Time: A Personal and Political Memoir". It's out today and Cheney is saying that "heads will explode" upon reading it. We see a now notorious former vice president vehemently defend the policies of his administration, including the most gruesome of torture. Retired U.S. Col. Lawrence Wilkerson, former chief of staff to Colin Powell weighs in.