South Carolina Votes to Determine Direction of GOP Primary Race
South Carolina voters cast their ballots in the "first in the South" U.S. Republican presidential primary election on Saturday.
Voters wait in line for a polling place to open at Eastlan Baptist Church in Greenville, S.C. on Feb. 20, 2016.
Poll worker Anntwanette Sulton peeks out the door at American Legion Memorial Cayce Post 130 on Feb. 20, 2016 in Cayce, S.C. Today's vote is traditionally known as the "First in the South" primary.
Voters cast their ballots for the Republican nomination for president on Feb. 20, 2016, in Aiken, S.C.
Republican presidential candidate Jeb Bush speaks to supporters at a polling place in Greenville, S.C. on Feb. 20, 2016.
John Mew, right, photographs his wife Amy, and daughters Ireland, 6, left, and Sailor, 4, after voting in the South Carolina Republican presidential primary on Feb. 20, 2016, at Emmanuel Lutheran Church in West Columbia, S.C.
A poll worker assists a Republican primary voter at American Legion Post 7 on Feb. 20, 2016 in Lexington, S.C.
A supporter of businessman Donald Trump and other local candidates drives past a voting precinct in Cayce, S.C. on Feb. 20, 2016.
Election worker Beverly Smith places a sign on the Donalds Town Hall polling place in preparations for voting in the Republican presidential primary in Donalds, S.C. on Feb. 20, 2016.
Basil Mack decides who to vote for at an American Legion Hall in Cayce, S.C. on Feb. 20, 2016. Undecided until the final moment, Mack said he cast his ballot for businessman Donald Trump.
The South Carolina State House dome can be seen in a general view of Main Street in Columbia, S.C. on Feb. 20, 2016.
South Carolina Republican primary voters wait in line for an open voting machine at American Legion Post 7 on Feb. 20, 2016 in Lexington, S.C.
Republican presidential candidate Ben Carson visits voters in a restaurant during the Republican presidential primary on Feb. 20, 2016 in Spartanburg, S.C.
South Carolina Gov. Nikki Haley votes in the Republican presidential primary on Feb. 20, 2016, at Mt. Horeb United Methodist Church in Lexington, S.C.