“Handsome guy. Wonderful guy,” Mr Biden said.
Mr Biden was booed by bystanders as he approached the press. He said he watched at least an hour and twenty minutes of the first Republican debate, which didn’t feature Mr Trump.
The president said he didn’t “learn much” from the Milwaukee showdown.
“I don’t remember them speaking to any of the issues,” he said.
“I don’t quite get where they’re going,” he added. “I didn’t learn much.”
President Biden on Former President Trump's mugshot: "Handsome guy. Wonderful guy." pic.twitter.com/xbsuStN2Z0
— CSPAN (@cspan) August 25, 2023