Moving forward in what appears to be a campaign to win the prize for Most Incoherent Human in America, Sarah Palin this week followed up her meme-worthy epic poem of an endorsement for Donald Trump with a truly fascinating explanation for her son Track’s recent arrest for domestic abuse. It’s Obama’s fault. And that would actually be laughable if this wasn’t about a 26 year-old grown man currently charged with fourth-degree assault, fourth-degree misconduct involving a weapon and interfering with a report of domestic violence.