Article Photos: CONVENTION WATCH: Michelle's words, Julian Castro



Vice President Joe Biden and his wife Jill Biden applaud during speeches at the Democratic National Convention in Charlotte, N.C., on Tuesday, Sept. 4, 2012. (AP Photo/Charlie Neibergall)

Vice President Joe Biden and his wife Jill Biden applaud during speeches at the Democratic National Convention in Charlotte, N.C., on Tuesday, Sept. 4, 2012. (AP Photo/Charlie Neibergall)