In January, former vice president Joe Biden was right there on the frontlines to call President Trump a racist and a xenophobe for closing off travel to and from China once he learned of the novel coronavirus's origins in Wuhan. A couple months later, and we clearly see how much worse the outbreak in the U.S. could have been had he not given that order. Biden sees it too. That's why he did an about-face and came out in support of Trump's China travel ban a few weeks ago. Then Biden suggested Trump hasn't done enough in holding China accountable....