is. >> this is an emergency christmas day warning to president trump. you are either completely ignorant about the so-called vaccine gene therapy that you helped ram through with operation warp speed, or you are one of the most evil men who has ever lived. >> that violent voice mail messages left for a u.s. congress woman, obscene slogans, how the behavior of the modern republican has sunk so low. desmond tutu, remembering a true man of peace this holiday season. "all in" starts right now. good evening from new york. i'm chris hayes. i hope you had a good holiday weekend. as we are about to enter the third calendar year of the once in a century pandemic a lot is clear and a few things remain unclear. right now this is what both sides of the covid story look like in america, 21 months into this. this is a chart showing the