22: Trump tells a rally in Alabama that a refusal to sing the national anthem is a of our heritage you love to see one of these NFL owners, when somebody disrespects our flag, to say, that son of a bitch off the field right now, out, he fired he said.. He explained that he understands that the NFL players kneeling during the anthem are protesting the injustice and inequality that they’ve seen in their communities, but wants them to…