It's not '"simply because he endorses Trump." It's that by endorsing Trump he negates everything he stood for during the campaign.
And that clearly bothers the people who supported him.............. as it should.
No, he doesn't negate everything he stood for during the campaign. That is a TDS allegation. Dr. Carson even gave reasons why he would consider being a vice-presidential candidate on a Trump ticket back in February.
Carson warned that it is “extremely dangerous” if political parties seek to “thwart the will of the people” and must let the "voice of the people be heard."
Mike Ditka During a 2015 interview with the Chicago Sun-Times, the former Bears coach commented on Trump.“I think that he has the fire in his belly to make America great again and probably do it the right way. I do like him, yes. I do like him,” he said
Terrell Owens The retired wide receiver, who appeared in “Celebrity Apprentice” in 2015, told TMZ Sports in June that he fully supports his former boss's run because "he won't put up with B.S."
Ivana Trump “Access Hollywood” interviewed Trump’s ex-wife in 2015 and she had this to say about him: "He’s a great negotiator. . . . I think he will be a great president."
Jan Brewer The Arizona governor endorsed Trump on Feb. 27. "For years I pleaded with the federal government to do their job and secure our border. Today, we can elect a President who will do just that — Donald J. Trump,"
Brian France NASCAR’s chairman and chief executive endorsed Trump for president at a campaign rally on Feb. 29 at Valdosta State University in Valdosta, Ga