DETROIT — US President Donald Trump was caught on camera Tuesday responding obscenely to a heckler during a visit to an auto plant in Michigan, according to a video circulating on social media. During a tour of the Ford F-150 factory in Detroit, Michigan, Trump is seen on an elevated walkway overlooking the factory floor dressed in a long black overcoat. After some shouting, Trump appeared to point at the heckler on the factory floor, scowling and saying a few choice words, before raising a middle finger. READ: Trump defends vulgar remarks while partly denying them The heckler has not […]... Keep on reading: Trump flips off, curses at heckler during factory visit