Donald Trump will attend the Pittsburgh Steelers versus New York Jets game on Sunday, according to two sources, but it leaves campaign aides with a major headache. Should he sit with his friend and ambassador, Woody Johnson, owner of the Jets? Or does he risk alienating tens of thousands of voters in the critical swing state of Pennsylvania if he does not join the Rooney family, owners of the Steelers, in their box at Acrisure Stadium, in Pittsburgh? With such a close election, everything matters. Trump is due to hold a rally in nearby Latrobe on Saturday evening and is...