Caucuses have been plagued by embarrassing problems this election season, but they're an American tradition. Here, a ballot from Nevada precinct 3726 shows a vote for former Speaker of the House Newt Gingrich.
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Republican voters in Colorado and Minnesota Tuesday will engage in the truly American political invention called the caw-cawaasough.
Make that the "caucus," the oft-maligned system in which party members gather to discuss and declare their preferences for a candidate by scribbling a name on a piece of paper for hand-count by party officials.
It’s Caucus Day in Colorado. Republicans from around the state will gather tonight to take a non-binding preference poll on who they favor among the four candidates seeking the GOP Presidential nomination.