In an interview on "The Late Show with Stephen Colbert," former President Barack Obama had some pointed words about the power of the executive branch.

Stephen Colbert has landed Barack Obama for his final stretch of "Late Show" interviews, confirming the big news during Thursday's show. "Folks before we get started, I have a quick but exciting ...

Stephen Colbert has announced that former President Barack Obama will appear on The Late Show’s May 5 episode, marking Obama’s first interview from the Obama Presidential Center in Chicago. The ...