Day 185: Biden White House says it's 'not our role' to issue vaccine mandates

<p>As the Delta variant is causing Covid cases to surge, particularly among the unvaccinated, the White House says it's not their job to issue vaccine mandates. This as the Republican governor of Alabama says, in regards to the pandemic, it's 'time to start blaming the unvaccinated folks.' MSNBC's Brian Williams discusses that and more with Jonathan Lemire, Susan Page, Cynthia Alksne, Don Calloway, Bill Kristol, and Dr. Stephen Sample.</p>