There are a few reasons, argues Setmayer, host of the Honestly Speaking podcast. “First off, Donald Trump has a problem where I think he’s just jealous of the fact that President Obama is still so admired. Number two, I think he has a problem with people of color who are in authority that don’t do the kind of song and dance that he wants them to do.

“Barack Obama is not a ‘shuck and jive’ person of color, and those are the kinds of people that Donald Trump seems to be attracted to if you look at who he surrounds himself with as far as minorities are concerned.”

Third, Setmayer points to the 2011 White House Correspondents’ Association dinner, where Trump sat stony-faced and humiliated as Obama lampooned the Celebrity Apprentice host’s nascent political ambitions. Obama even pointed to a photoshopped image of a Trump White House with hotel, casino, golf course and gold columns.

“A lot of people think that this is where this all started,” Setmayer continued. “President Trump does not have a sense of humor, he’s not self-deprecating, and the White House correspondents’ dinner is a fun event where people make fun of each other, especially in politics.”