The person shot and killed at former President Donald Trump's rally in Pennsylvania on Saturday was a 50-year-old volunteer firefighter who shielded his family to protect them as gunshots rang out, the state's Governor Josh Shapiro said on Sunday. The victim was identified as Corey Comperatore, according to his family's posting on Facebook. "The PA Trump Rally claimed the life of my brother, Corey Comperatore. The hatred for one man took the life of the one man we loved the most," the...