A voter in Montpelier, Vt., casts his ballot for the Republican presidential primary Tuesday, March 6, 2012. At stake in the 10 states that cast ballots during what's known as Super Tuesday are 419 ... more 
A voter in Montpelier, Vt., casts his ballot for the Republican presidential primary Tuesday, March 6, 2012. At stake in the 10 states that cast ballots during what's known as Super Tuesday are 419 delegates to the Republican party's August national convention, by far the most of any day in the primary season. (AP Photo/Toby Talbot) A voter casts his ballot at the polling place Tuesday, March 6, 2012 in Montpelier, Vt. Vermonters will cast their votes in the presidential primary on Tuesday. (AP Photo/Toby Talbot) less 
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Associated Press | Photo By Toby Talbot
Tue, Mar 6, 2012 1:21 PM EST