At a Michigan rally, Trump couldn't remember who he was attacking. Just rambled about some guy being really tall, "the craziest looking guy," dodging the actual name entirely. Then launched into his usual bit: clips of bad statements, accusations of lies, called him a communist. This isn't a gaffe. This is what happens when you build a campaign on naming enemies you don't actually understand. Republicans have been mangling Hasan Piker's name at rallies for weeks now. At some point it stops being funny and starts looking like you're operating in a completely sealed information bubble, shouting at people you've never bothered to actually learn about.