South Carolina 2016

May 3, 2013 - 2:36 PM
FILE - In this April 20, 2013 file photo, Vice President Joe Biden speaks in Detroit. Mere months after the 2012 election, South Carolina is a buzz of political activity with a slate of potential presidential candidates already looking ahead to the state's "first in the South" primary _ still three years away. Vice President Joe Biden and Texas Sen. Ted Cruz arrive to whip up their parties' faithful before Tuesday's special congressional election featuring the high-profile former governor. (AP Photo/Rick Osentoski, File)