Obama sings the blues with B.B. King

On "CBS This Morning," Charlie Rose sits down with former Secretary of Defense Robert Gates. In this preview, Gates addresses the killing of Osama bin Laden. The full interview airs tomorrow, starting at 7 a.m. ET on CBS.

As the owner of GW Exotic Park outside Oklahoma City, Joe Schreibvogel argues that it's his right to keep exotic animals despite safety concerns. Tune in tomorrow to "CBS This Morning" for the full report on a fierce battle between these exotic animal owners and activists highlighted by the tragedy in Zainesville, Ohio.

Roger Clemens' former trainer, Brian McNamee, testified at Clemens' re-trial that he injected the legendary pitcher with steroids in 1998. MLB Executive Vice President for Baseball Operations Joe Torre speaks to the "CBS This Morning" co-hosts about the case.

CBS News aviation and safety expert Capt. Chesley "Sully" Sullenberger, famous for his "Miracle on the Hudson" landing, talks to the "CBS This Morning" co-hosts about his new book, on leadership.

Jane Lynch has taken the acting world by storm with her roles in movies like "The 40 Year old Virgin" and television shows like "Glee." She stops be "CBS This Morning" to talk about her new book and her enthusiasm for President Obama.

Obesity is a growing epidemic in America that's being fought on many fronts. Chip Reid reports on Nashville, Tenn, a city voted the nation's least active, and a mayor fighting to rid the city of that title.