On Monday, Aug. 21, in the middle of the day, the sky will go dark. The temperature will suddenly get several degrees colder. Birds will stop chirping and retreat to their nests. And tens of millions of people, crammed into a 60-mile-wide path that crosses from Oregon to the Carolinas, will stand in America looking up at the sky.
It's easy to understand why many people will view this as an act of God.