When asked why he dropped out:
Ultimately, Biden said, he wanted to make sure former President Donald Trump, whom he described as a “genuine danger to American security,” loses in November.
“The critical issue for me still — it’s not a joke — maintaining this democracy,” he said. “I thought it was important. Because, although it’s a great honor being president, I think I have an obligation to the country to do what [is] the most important thing you can do, and that is, we must, we must, we must defeat Trump.”
Trump couldn’t even admit he legitimately lost in 2020. The difference in character is monumental. And I genuinely believe that’s why he’s so disoriented right now. He simply can’t imagine doing anything out of obligation to the country.