Joy Reid leads this episode of The ReidOut welcoming Dr. Anthony Fauci, as many Republicans ramp up their Covid misinformation and conspiracy theories. Meanwhile, concerns are being raised about a possible winter surge. Then we bring you gripping testimony by Faith Mata, the sister of a young Uvalde school massacre victim. Mata joins us after testifying on Capitol Hill, as lawmakers search for answers to gun violence. And, the White House is opening up the JFK assassination files. What new information can we learn about that tragic day almost six decades ago? Our experts lend their perspectives. Finally, Joy breaks down the "major announcement" Donald Trump promised, which turned out to be a major embarrasment. All this and more in this edition of The ReidOut on MSNBC.