Refresh for updates During a Megyn Kelly Today discussion this morning about offensive Halloween costumes and blackface during trick or treat season – and if the mental alarm bells weren’t already going off, they should have been – the host who once insisted Santa Claus is white dug herself a Halloween social media grave. “What is racist?” Kelly asked her panel of guests Jenna Bush Hager, MSNBC’s Jacob Soboroff and Melissa Rivers. The quartet were discussing campus attempts to discourage “inappropriate and offensive costumes” during Halloween season when Kelly explained, “You do get in trouble if you are a white...