A violent leftist mob shut down a talk today by white nationalists Richard Spencer and Jason Kessler outside of Charlottesville City Hall. The mob reportedly chased Spencer and Kessler back to their waiting vehicles. Doug McKelway reported from Charlottesville. Doug said Antifa did not show up or it would have been more violent today. Happening soon: Unite The Right press conference with Jason Kessler... 

NASA has joined forces with a nuclear arms agency to learn more about how to deflect, or possibly destroy with nuclear power, asteroids or comets that may collide with Earth and obliterate the planet. Comets and asteroids are the cosmic rubble left over from the birth of the solar system. Composed primarily of dirty ice, comets are often knocked loose from their home orbits beyond Pluto bringing them...