MSNBC host Joe Scarborough on Monday implored President Biden to create a policy that would require teachers and health workers to be vaccinated against the coronavirus. "He does need to make the tough choice right now," Scarborough said. "And he needs to start in his own political backyard. He needs to tell the teachers union that he’s going to require every public health care person to get it but also ... every public school teacher needs to be vaccinated.” Scarborough noted that last year before a vaccine had been developed, "all we heard" from teachers unions across the country was...