How likely is a Civil War?

Biden beat his opponent by over seven million votes, about 81 million to 74 million. However, instead of striving for unity, Biden is propagating continued division in the country:

1. He is letting the Impeachment Trial proceed.
2. He is allowing the blackballing of not only acknowledged White Supremacists but anybody who may have supported them.
3. He allows bad-mouthing of anybody who voted for or may have voted for somebody other than Biden.

All three of his above actions end up alienating all people who did not vote for Biden. How much more can he do to push these people, many of whom own guns, to desperation, with no way out except a war?