FILE - In this July 19, 2012 file photo, Vice President Joe Biden campaigns in Columbus, Ohio. Democrats are eagerly renewing their fight against privatizing Social Security now that Re

 

              FILE - In this July 19, 2012 file photo, Vice President Joe Biden campaigns in Columbus, Ohio. Democrats are eagerly renewing their fight against privatizing Social Security now that Re
FILE - In this July 19, 2012 file photo, Vice President Joe Biden campaigns in Columbus, Ohio. Democrats are eagerly renewing their fight against privatizing Social Security now that Republican presidential candidate Mitt Romney has picked Paul Ryan as his running mate. It was a fight that didnít go well for the GOP back when former President George W. Bush pushed the idea in 2005. (AP Photo/Jay LaPrete, File)