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A UCLA eye surgeon has developed a possible stem cell treatment for Macular Degeneration, the leading cause of blindness in older Americans. Dr. Jon LaPook explains how it works.
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.