Trump returns to Butler for rally at site of assassination attempt  CNNTrump to rally in Butler, Pennsylvania, site of attempted assassination  Al Jazeera EnglishTrump Holds Rally at Site of July Assassination Attempt: Election Live Updates  The New York TimesLive updates: Trump holds rally in Butler, site of assassination attempt  The HillPhotos: A visual look at Trump’s return to Pennsylvania for a rally at site of assassination attempt  The Associated Press