 many thanking the U.S. Secret Service and law enforcement for their work at the rally in Pennsylvania. Former Congresswoman Gabby Giffords, who was shot at a political event, says in a statement, quote, political violence is terrifying, I know. She says she's holding former President Trump and all those affected by the violence in her heart, saying this kind of act is, quote, un-American and is never acceptable. Karen Travers, ABC News, Washington.