Donald Trump's outrageous comments may no longer be the most unbelievable thing to come out of this presidential campaign.

We dare you to sit all the way through this video, in which an ardent Trump supporter sings off-key -- way, way, way off-key -- about why he's the right man for the job.

Even if Trump already has your vote, there's no way you can spin it: this song is awful. We don't need a Clinton-Trump debate to argue it, either. It's so awful, it's good -- like a 2016 political version of William Hung. If Trump should wind up in the White House, let's hope this guy performs at his inauguration ball.

And then let's build a wall so he never infects our eyes and ears further. The first step in making America great again is keeping out atrocious singers, right?