President Trump told a gathering of the Republican Party’s richest donors at a Manhattan fundraiser that NFL commissioner Roger Goodell could have stopped players’ protests during the national anthem by suspending former 49ers quarterback Colin Kaepernick when he first took a knee last year. “All Goodell had to do was say there’s rules and you can’t do it, suspend him for a couple games, you would never have had this,” Trump said, citing an attendee. “Now you have this whole thing going and it’s a very dangerous thing ‘cause we cannot let anyone disrespect our country like that.” Kaepernick began...