TODAY 8a: LeBron James reveals he got the COVID vaccine. Savannah Guthrie’s exclusive interview with Jon Stewart on returning to TV. Meet Cynthia Marshall — the first Black woman CEO in the NBA.

<p>LeBron James speaks out about vaccination status amid controversy over NBA policies. Plus, Savannah Guthrie’s exclusive conversation with Jon Stewart about his return to TV and his new talent. Also ahead, meet Cynthia Marshall — CEO of the Dallas Mavericks and first Black woman CEO in the NBA – and learn why Mark Cuban asked for her help.  </p>