President-elect Donald Trump told The Post Wednesday that he and President Biden “both really enjoyed seeing each other” when they sat down for a historic post-election get-together in the Oval Office. “You know, it’s been a long, it’s been a long slog,” the 78-year-old said during a phone interview as he left Washington. “It’s been a lot of work on both sides and he did a very good job with respect to campaigning and everything else. We really had a really good meeting.” The last two presidents of the United States discussed the transition of power on Jan. 20, with...