Article continues below advertisementIs Donald Trump finally going gray?On Tuesday, October 14, the president took the stage at the White House to honor slain right-wing activist Charlie Kirk with the Medal of Freedom. The event was filled with reporters and dignitaries as Trump delivered an emotional eulogy about Kirk's legacy.Article continues below advertisementSource: MEGADonald Trump showed off noticeably gray hair at a recent White House event.Article continues below advertisement"Charlie Kirk was a martyr for truth and for freedom.