Just what is a Portal gun and when can I buy one? Will the earth soon be ruled by super advanced GLaDOS-like AI? Cam Robinson investigates these questions and more in this debut episode of The What If Machine.
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.
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.