The Late Show
Bush was Colbert's first political guest on the show.
The godfather has officially given his blessing.
Biden is considering whether or not to run for president.
Now he's late night's Mick Jagger.
WHAT'S HAPPENING
"To be honest, sometimes I wonder whether the world would be a better place if women were in charge."
Also: What it was like to make Jon Stewart cry.
Mark your calendars for Sept. 8!
Note to self: Acquire Delorean and 1.21 Jiggawatts and 1994 map route to Chicago.