For reasons that we are having a very hard time understanding, Donald Trump is relevant again. He made the media rounds yesterday as he prepared to appear with Mitt Romney at a campaign event in Las Vegas Tuesday night. He cruised through his media day until he hit a brick wall known as Wolf Blitzer. It was a throwdown between the two titans of television and Twitter took note. “The Donald” clung to his birther claims while Blitzer held his own against the onslaught of crazy. Trump took swipes at CNN’s low ratings and Blitzer’s credibility. Blitzer told Trump that he was sounding “a little ridiculous.” See some of the online reaction to their fight via Storify.