Residents in Philadelphia, Pennsylvania, report receiving threatening letters in the mail, some with a replica of a Donald Trump campaign letterhead, cautioning against voting for Trump. The letters start with a cordial salutation but swiftly devolve into menacing language.“Your candidate is a felon, rapist, desecrator, an immoral flawed man. He is a major reason violence us [sic] up, remember January 6th and Charlottesville?” the letter seen by The Post Millennial rails. “By supporting him, you are declaring your public support for a disregard of the law, civil discourse and unity. You are indicating your hatred for minorities, immigrants, foreigners, women,...