July 13: January 6th panel focuses on Trump. Uvalde video release prompts outrage. Growing concerns over new Covid variant. Elon Musk’s Twitter battle.

Kristen Welker has the very latest on the January 6th hearing – what it all means and what’s next. Plus, new video of the Uvalde school shooting shows officers waiting for more than an hour before entering the classroom. And, summer surge of Covid cases – Hoda Kotb talks to White House Covid-19 Response Coordinator Dr. Ashish Jha about the highly contagious new variant. Also, Twitter sues Elon Musk for backing out of deal to buy the company.