President Donald Trump was caught on a hot mic telling attendees at a White House event that one mistake can "end your f****** career." On Thursday, April 30, the president gave an unfiltered glimpse into how he approaches the media - and showed once again that he has no interest in watching his language. Unfiltered side Donald Trump has never been shy about his language, using profanity more than any of his predecessors. By: ZUMAPRESS.com/MEGA Hot mic moments can expose what politicians really think, and sometimes, how they talk during their day-to-day life.