Fox News on Thursday aired a MyPillow ad in which Mike Lindell uses a phrase the Anti-Defamation League warns is a dog whistle to neo-Nazis and white supremacists, a new report shows. Justin Baragona, a media columnist for Zeteo News and a former Daily Beast reporter, shared video of Lindell promising slashed MyPillow prices of $14.88 — a numerical symbol linked to terrorist David Lane and Adolf Hitler. “Mike Lindell is still running TV commercials showing the sale price as $14.88 — a number associated with neo-Nazis and white supremacists,” wrote Baragona. “This was just aired on Fox News th…