WEST PALM BEACH, Fla. (AP) — As a student, Donald Trump played high school football. As a business baron, he owned a team in an upstart rival to the NFL and then sued the established league. As president, he denigrated pros who took a knee during the national anthem as part of a social justice movement.

Donald Trump arrived at Caesars Superdome in New Orleans on Sunday to watch the Kansas City Chiefs take on the Philadelphia Eagles in the NFL’s big game. Trump is the first sitting president to attend a Super Bowl.