Vice President Joe Biden speaks to supporters on Tuesday, Oct. 2, 2012 in Charlotte, N.C. at The Fillmore. Biden said Tuesday that the middle class has been "buried" during the past fou

 

              Vice President Joe Biden speaks to supporters on Tuesday, Oct. 2, 2012 in Charlotte, N.C. at The Fillmore. Biden said Tuesday that the middle class has been "buried" during the past fou
Vice President Joe Biden speaks to supporters on Tuesday, Oct. 2, 2012 in Charlotte, N.C. at The Fillmore. Biden said Tuesday that the middle class has been "buried" during the past four years, a statement that Republicans immediately seized upon as an unwitting indictment of the Obama administration. (AP Photo/The Charlotte Observer, Jeff Siner)