The president first took aim at Americans competing at the Olympics, saying one of the athletes should have stayed home. After freestyle skier Hunter Hess said that “wearing the flag doesn’t mean I represent everything that’s going on in the U-S,” the president called him a “real loser.” And then Donald Trump complained about Super Bowl halftime performer Bad Bunny. He wrote online that the Puerto Rican singer’s show was “terrible” and was” an affront to the greatness of America.”