PBS News Hour S47 E34 February 17, 2022

Thursday on the NewsHour, shelling in eastern Ukraine sparks dire warnings that Russia could be concocting a pretext for invasion. Then, we ask Dr. Anthony Fauci about the uncertain future of COVID-19 amid changing of public health guidelines. Also, the other former police officers charged in the killing of George Floyd are cross-examined about whether they should have intervened.