The president spoke to reporters as left for a renewable energy event in the afternoon and then a GOP fundraiser in Iowa, where Biden was already campaigning.
Asked which Democratic candidate he'd most like to run against, Trump answered, "I’d rather run against Biden. I think he’s the weakest mentally. He’s the weakest up here," he said, gesturing to his head. "The others have much more energy."
Here's Trump outside the WH
Trump takes a shot at Biden: “I would rather run against Biden than anybody. I think he's the weakest mentally and I like running against people who are weak mentally”— Ryan Saavedra (@RealSaavedra) June 11, 2019
“I call him 1% Joe because until Obama came along he didn't do very well”pic.twitter.com/IDrKmPUP29