https://www.nytimes.com/2017/09/25/us/politics/trump-nascar-nfl-protests.html
WASHINGTON — President Trump was restless on the flight home from his rally on Friday night in Alabama, griping about the size of the crowd, wondering how his pink tie played with his audience and fretting about the low energy of the Senate candidate he was there to bolster.
But there was one part of the trip that cheered him up, according to three people close to the president: rallygoers' thunderous approval of his attack on Colin Kaepernick, a former N.F.L. quarterback, for kneeling in protest during the national anthem, a slam punctuated by an epithet-laced suggestion that team owners fire employees who disrespect patriotic tradition.
Over the weekend, Mr. Trump, while with a small group of advisers in the dining room of his golf club in Bedminster, N.J., asked a few members what they thought of his attack on Mr. Kaepernick. The response, according to one Trump associate, was polite but decidedly lukewarm.
Mr. Trump responded by telling people that it was a huge hit with his base, making it clear that he did not mind alienating his critics if it meant solidifying his core support.
Mr. Trump, according to the officials, believes his decision to back Luther Strange — a struggling establishment conservative in the Alabama Senate race and the reason Mr. Trump went to Alabama — makes him appear weak. He has repeatedly expressed unhappiness with his political team for persuading him to back Mr. Strange, who has drawn opposition from many of Mr. Trump's supporters, including Stephen K. Bannon, Mr. Trump's former chief strategist, and not his opponent, Roy Moore, a former judge.
For those reasons, Mr. Trump leaned right harder than usual on Friday night. He chided Senator John McCain, Republican of Arizona, for opposing his latest attempt to repeal the Affordable Care Act, and he ridiculed North Korea's leader, Kim Jong-un, as the ”Little Rocket Man." He also offered the most tempered of support for his purported ally, Mr. Strange — ”Big Luther" to the president.
In private, the president and his top aides freely admit that he is engaged in a culture war on behalf of his white, working-class base, a New York billionaire waging war against ”politically correct" coastal elites on behalf of his supporters in the South and in the Midwest. He believes the war was foisted upon him by former President Barack Obama and other Democrats — and he is determined to win, current and former aides said.
Mr. Trump's football tweets came just before a Monday evening dinner at the White House with several Christian evangelical leaders, conservative activists from the Koch political network and Leonard A. Leo, the executive vice president of the Federalist Society.
Mr. Trump at one point asked those in attendance if evangelical voters were aware of what he has done in office, citing their support in the campaign, according to an attendee.
Some at the dinner praised his criticism of the N.F.L., and the president replied that his remarks had ”caught on."