Voters line up at a precinct in Conover to cast votes in the primary in May 2012.
Voters line up at a precinct in Conover to cast votes in the primary in May 2012. JEFF WILLHELM jwillhelm@charlotteobserver.com
Voters line up at a precinct in Conover to cast votes in the primary in May 2012. JEFF WILLHELM jwillhelm@charlotteobserver.com