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.

Late-night talk show host Stephen Colbert interviewed former President Barack Obama on The Late Show with Stephen Colbert on Tuesday night. It was a prerecorded interview that took place at the yet-to-open Obama Presidential Center in Chicago,

Former President Barack Obama took a dig at Donald Trump, saying the 'bar has changed' under his presidency.

The former president also discussed the state of the Democratic party and the existence of aliens on The Late Show

Stephen Colbert interviews former President Barack Obama as Late Show enters its final weeks on air - Colbert’s relationship with the former president goes back to his days on Comedy Central in the ea

Barack Obama used a light-hearted appearance on Stephen Colbert’s Late Show to make thinly veiled digs at Donald Trump, joke about serving as Earth’s ambassador to aliens, and clarify earlier extraterrestrial comments. The interview, held at the soon ...

The sit-down itself was widely seen as a dig against Donald Trump . The nature of the conversation, meanwhile, was noticeably complimentary.