Former President Donald Trump’s running mate has Democrat jaws dropping after he suggested there was one thing his boss would never do. Sen. J.D. Vance told rally attendees in Aston, Pennsylvania, on Sunday that the Republican presidential nominee always had championed Americans’ right to freedom of speech — and always would. “You know something Donald Trump will never do?” Vance said. “Donald Trump will never go out there and say that his fellow citizens should be censored or silenced for disagreeing with them.” Want more breaking political news? Click for the latest headlines at Raw Story. R…