SpaceX founder Elon Musk says one of his early ideas for reinvigorating interest the U.S. space program was a very unusual concept for bringing life to Mars . . . in a greenhouse.
After committing a hard foul and ending up in the stands Marcus Smart shoved a Texas Tech fan. CBS Sports' Seth Davis and Greg Anthony discuss the situation and what should be done.
The latest on the Sochi Olympics, immigration reform, and more, with Sens. Kelly Ayotte, R-N.H., and Dick Durbin, D-Ill., Rep. Peter King, R-N.Y., and others.