Audience members cheer for Republican vice presidential candidate, Rep. Paul Ryan, R- Wis. as he speaks at the Values Voters Summit in Washington, Friday, Sept. 14, 2012. (AP Photo/ E

 

              Audience members cheer for Republican vice presidential candidate, Rep. Paul Ryan, R- Wis. as he speaks at  the Values Voters Summit in Washington, Friday, Sept. 14, 2012.  (AP Photo/ E
Audience members cheer for Republican vice presidential candidate, Rep. Paul Ryan, R- Wis. as he speaks at the Values Voters Summit in Washington, Friday, Sept. 14, 2012. (AP Photo/ Evan Vucci)