... Its fake news. All of it.
Right. That's why he reverses himself every five minutes, has a staff turnover rate that no corporation could endure, has the White House and entire nation in chaos, has brought polarization in America to an all time high, lost the trust and respect of our allies, and failed on all but a couple things he has tied to do. And that's just for starters. He is undoubtedly the most incompetent President America has ever had.
As for this being the "normal" course of sour grapes after an election, I didn't like George W. Bush either, but he was a normal and reasonable person who just had ideas different than mine. OTOH Trump is a Twitter obsessed nut job with an obsessive need to personally "win" and tell everyone how great he is, and who seems to see life as a contest of him against everyone else. He definitely has a few screws loose. IMO.