A blessed and merry Christmas to all our Hot Air readers! ADVERTISEMENT MSNBC columnist: We need to cancel the NORAD Santa tracker Jazz Shaw A blessed and merry Christmas to all our Hot Air readers! Ed Morrissey Christmas flight cancellations grow - blame Omicron Karen Townsend Is China going to be able to deal with Omicron? John Sexton ADVERTISEMENT With Omicron surging in U.S., Biden finally ends travel ban on southern Africa Allahpundit Democrats worry the wave of House retirements hasn't peaked yet John Sexton Bah, humbug: ACLU cancels Elf on a Shelf over surveillance and privacy concerns Karen ...