Fmr. Surgeon General Murthy says we need close to 'a million tests a day' to open safely

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Former Surgeon General Dr. Vivek Murthy joins Andrea Mitchell to discuss the science based approach needed to reopen the country safely, saying "If we want to open up safely, we've got to make sure we have enough testing to do so, and we know today, right now, we are only averaging about 150,000 tests a day. That number needs to be closer to a million tests a day."