Summary: A New Study Shows How Many Americans Blocked From Voting in Wisconsin Just Last Year & Who! Plus - Dr. Veerabhadran Ramanathan, Distinguished Professor-Scripps Institution of Oceanography - The chance of 'catastrophic' climate change completely wiping out humanity by 2100 is now 1-in-20. Professor Daniel Rothman - Professor of Geophysics-Dep't of Earth, Atmospheric, & Planetary Sciences, Massachusetts Institute of Technology (MIT) is here on the "mathematics of extinction."
