coming up, it looked and felt like a rally for the 2020 presidential candidate. this one in arizona, of course, which featured a host of lies and liars and conspiracy theories and conspiracy theorists and covid misinformation from people like the mypillow guy, mike rendell. nbc news coming out today with former president trump has softened and shifted his tone even about the vaccine. watch. >> i recommend take the vaccines. i did it, it's good, take the vaccines. that's okay, that's all right. you got your freedoms. but i happened to take the vaccine. >> a lot of people have died under covid this year, by the way, under joe biden than under you, and more people took the vaccine this year, so people are questioning how -- >> the vaccine worked but some people -- the ones that get very