Saturday thread for July 17-23, 2022: Why are young Democrats so down on Biden?

Here is a passage from a recent article about the New York Times/Siena College poll published earlier this month:

A survey from The New York Times and Siena College found that just 1 percent of 18-to-29-year-olds strongly approve of the way Mr. Biden is handling his job. And 94 percent of Democrats under 30 said they wanted another candidate to run two y…