Elon Musk to join Trump at rally at the site of first assassination attempt The Associated PressTrump returns to Butler for rally at site of assassination attempt CNNTrump returns to site of Pennsylvania assassination attempt for huge rally with Vance and Musk The Associated PressPilgrimage: Trump’s return to Butler predicted ‘to be wild’ Pittsburgh Post-GazetteAs Donald Trump returns to Butler, Pa., there’s one name he never mentions: Thomas Crooks USA TODAY