Dr. Vin Gupta: 70 percent of lives could have been saved if Trump acted earlier

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Pulmonologist and MSNBC Medical Contributor Dr. Vin Gupta joins Lawrence O’Donnell as the U.S. surpasses 200,000 coronavirus deaths to fact-check Donald Trump’s false claim that the coronavirus “affects virtually nobody” and to discuss how the Trump Administration could have saved lives if they had taken “appropriate actions early” starting in early March.