Getting Good Intel

Mitchell Silber, director of Intelligence Analysis for the New York Police Department talks about his new book The Al Qaeda Factor: Plots Against the West and what Al Qaeda's tactics mean for counter-terrorism efforts around the world. Plus: ABC senior White House correspondent Jake Tapper talks politics both in and outside the beltway; art critic and the author of WNYC's Gallerina blog, Carolina Miranda, previews this season's best gallery and museum shows.