Unfortunately, it looks increasingly likely that he may have another term. Joe Biden is actually quite a nasty piece of work, and the USA think Communism when they hear Socialism, so the only guy with any sincerity, Bernie Sanders, may find himself overlooked again.
Joe Biden isn't a particularly nasty piece of work. As for Sanders, he isn't getting overlooked; he made the mistake of asserting that his movement would run over the rest of the Democratic Party, only to find out that his movement consists of a relatively small faction of the party, and a lot of them don't actually turn up to vote. Polls consistently show that Democratic voters want much of what Sanders wants, they simply don't believe he's capable of delivering on much or any of it. And I suspect they're right: you need a broad coalition to get things done, and he doesn't have one.