Glenn Beck: Doctor says eye disease could blind me

Newscaster Glenn Beck attends the Time 100 Gala, a celebration of TIME Magazine's 100 most influential people in the world, on Tuesday, May 5, 2009 in New York. (AP Photo/Evan Agostini)

July 20, 2010 12:25:39 PM PDT
Fox News Channel's Glenn Beck says he's been diagnosed with an eye disease that could eventually blind him.