An Appreciation of People We Lost in 2009

Al Qaeda in Yemen; Henry Crumpton

Mika Brzezinski; Actor Gabourey Sidibe

Politics of America; the Next Step With Iran

Political Update; Mark Halperin & John Heilemann

Vice Chairman Emeritus of JP Morgan Chase Alan Greenberg; Actor Philip Seymour Hoffman; writer Charlie Kaufman

Hugh Masekela / Yusuf Islam / Frances Osborne