Kanye West left the normally loquacious president almost speechless.
The rapper also spoke against stop-and-frisk policing policies, which Trump recently expressed support for.
Sporting his now-signature "Make America Great Again" hat, West made his first trip to the executive mansion to move the needle on several issues close to his heart and, before he deleted it, his social media feed - among them prison reform, gang violence and his hometown of Chicago.
West not only wore one of the caps into the Oval Office but declared: "There's something about when I put on this hat, I feel like Superman".
West's "terrific" wife opened his eyes, Trump said. "That was quite something".More news: 'The Fed has gone crazy': Trump points finger for Wall Street tumble
Kanye West is in the house - the White House, to be precise.
The artist noted during his speech that he was born into a family without a lot of male energy, and he married into a family without a lot of male energy.
Trump says he'd been willing to "look at it", and says, "They have to do something". And we need to stop working on red and blue.
Brown went on behalf of his Amer-I-Can foundation which helps inner-city youth develop life skills - and he told everyone Trump was very good to the whole delegation.
Complaining about prison sentences, West said that people fall through a "trap door" and "end up next to the Unabomber".More news: Samsung announces the Galaxy A9, a mid-range smartphone with four rear cameras
But in his Fox interview, Mr Trump said that West's support had transformed African American views of his presidency.
Rapper Kanye West shows President Trump a photograph of a hydrogen plane.
At least Trump handled West's bad idea. dare I say, gracefully?
"If he don't look good, we don't look good", said West.
Trump said: "That's really nice. He might not have thought he'd have a insane mother-- like (me)".
Trump is notoriously unpopular with black Americans and has been accused of being racist.More news: 10 photos show Hurricane Michael's destruction from the sky
While we admire the products Apple delivers, it is a bad idea for the phone and computer company to get into the aviation business to create what is arguably the most important plane in the world. After the spectacle, they had a lunch of roasted chicken, fingerling potatoes, and sautéed asparagus.