It s a federal offense to threaten a presidential candidate. But is it a federal offense if the candidate is Donald Trump? Would the media cover this story if a bar owner suggested a well-known attempted assassin kill Hillary? Is it a clever joke or a threat? Maybe a little bit of both? A sign outside a bar is turning a lot of heads.The message is political and timely and if you understand the context, but it could be considered a possible threat on Donald Trump.  ABC22Now