Stephen Colbert and Trevor Noah are pretty sure Rep. Steve King is racist

Tuesday's Late Show used President Trump's giant hamburger takeout order to remind everyone that he once cut a TV ad for McDonald's — only in this version, Grimace is very curious about why Trump is doing so much to help Russian President Vladimir Putin.

One of the bombshell reports about Trump last weekend was that he commandeered the notes his interpreter took of one of his secretive conversations with Putin. Luckily, Trump "kept his own notes," Stephen Colbert said, holding up a drawing. "See, there's Trump and Putin, and apparently that pile of cheeseburgers is Friendship Mountain. Fun fact: We wrote that joke yesterday morning, hours before the president posed in front of an actual mountain of 'hamberders.'" Trump has also spent the last year threatening to pull the U.S. from NATO, a top item "on Putin's Amazon Wish List," Colbert said, "along with Not Shirts and Western Ukraine."

Colbert pivoted to Rep. Steve King's (R-Iowa) recent defense of white nationalism and white supremacy. "King got a lot of heat for the comment, and it wasn't just because he was standing next to that cross," he joked, noting that Republican leaders finally responded by stripping King of all his committee assignments. "I applaud the Republican effort, but why now?" Colbert asked. He showed a reel of some of King's other greatest hits.

The Daily Show's Trevor Noah took a deeper dive into King's past comments. "As it stands, Steve King said a thing that's really racist, but he claims that he isn't racist at all," Noah recapped. "So which is it? Is he racist or not?" He transformed into "Trevor Noah, Racism Detective," and ran through the evidence. "On the one hand, we have Steve King being racists toward Mexicans, Muslims, and the entire non-white world," Noah said. "But on the other hand, he says he's not racist. Huh, even I'm not good enough as a racism detective to crack this one." Watch below.