Federal prosecutors and Nassau County launch separate probes into Republican Rep. elect George Santos after his lies about his work, education, and heritage. Plus, 2,300 flights have been cancelled today amid Southwest Airlines’ systems meltdown and further airport chaos. And, the Mayor of Buffalo, Byron Brown, joins to discuss the mounting criticism over the City’s response to its deadly winter storm.A new migrant processing center is going up in El Paso, despite a Supreme Court decision to keep "Title 42" in place. Plus, the January 6th Committee withdraws the subpoena it issued to Trump, Russia launches a barrage of missiles at Ukraine in a fresh wave of attacks, the US will require travellers from China to provide a negative Covid test, and new weekly jobless claims tick up again to 225,000.Hosted by Poppy Harlow and Kaitlin Collins.To learn more about how CNN protects listener privacy, visit cnn.com/privacy