The solar eclipse of 8/21/17 is known as the "Great American Solar Eclsipe" - why? And is the first time we've seen such a phenomenon?

Summary: Jason Hawes & JV Johnson interview guest Dr. Steve Ruskin about the upcoming solar eclipse and its implications. Also, the history and study of eclispses through the ages, and how it all changes in 1878. 6/29/2017 - Beyond Reality Radio with Jason Hawes & JV Johnson