LOS ANGELES 
There weren’t a lot of laughs, but President Joe Biden got some unsolicited advice from Jimmy Kimmel on Wednesday when the president sat down for his first in-person interview with a late-night host since taking office.

The host of ABC’s “Jimmy Kimmel Live!” expressed frustration about the intractable problems in Washington, and advised the president, “I think you need to start yelling at people.”

Biden demurred, saying the country is still suffering from the effects of the pandemic, but he insisted he’s “never been more optimistic in my life.”

Kimmel swiftly interjected: “Why are you so optimistic? It makes no sense!”

Biden said he was pinning his hopes on young people, the “best educated, least prejudiced, most giving generation in American history.”

“This generation is going to change everything,” Biden said. “We just have to make sure we don’t give up.”

The show was taped in the afternoon in Los Angeles. Biden is visiting the city for this week’s Summit of the Americas, which brings together countries from across the hemisphere. First lady Jill Biden was in the audience, along with Biden’s granddaughter Naomi and her fiancé.

Biden’s only previous late-night appearance as president was in December, when he spoke remotely with Jimmy Fallon on NBC’s “The Tonight Show.”