Seth Meyers skewers Trump's post-acquittal ranting, and that accidentally awesome Romney ad

As only the third U.S. president to be impeached in history, and only the second in the modern era, Donald Trump doesn't have a lot to go on when it comes to models for how to behave post-acquittal. But hey, was there ever any doubt he would be a dick about it?
On Thursday, at the National Prayer Breakfast — usually a sober and non-partisan affair — and a bizarre appearance before press gathered in the East Room of the White House, Trump gloated. He also called the impeachment "bulls