Support WBURSen. Rubio's Response Gives GOP A Chance To Woo HispanicsPlay04:01Download AudioDavid WelnaFebruary 12, 2013 ShareSen. Marco Rubio, R-Fla., speaks during a fundraiser in Altoona, Iowa, on Nov. 17. He is delivering the GOP response to President Obama's State of the Union address Tuesday night. (AP)
