![Tom Sullivan Show show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/076/080/small/tom-sullivan-show.png)
Summary: Is the United States close to achieving herd immunity and could it happen as soon as April? Bill Magness, president and CEO of the Electric Reliability Council of Texas, under fire as Texas is left without power for days during a massive winter storm.