Donald Trump has flip-flopped so much that Stephen Colbert hosted a Trump vs. Trump debate
The final Republican presidential debate before the Iowa caucuses was missing the field's loudest mouth, Donald Trump. But not to worry: Stephen Colbert on Thursday hosted an all-Trump debate — in which Trump debated himself.
What followed was a "debate" in which Colbert cut back and forth between some of Trump's many contradicting past comments. Here are the highlights: