Dr. Vin Gupta, a pulmonologist and an MSNBC medical contributor, reacts to Florida Surgeon General Joseph Ladapo's announcement that the state will work to eliminate all vaccine mandates. "...to do this really is just all performance. There's really no substance to it," Gupta told Nicolle Wallace. For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to MSNBC: https://www.youtube.com/msnbc » Subscribe to MSNBC on TikTok https:/