VIDEO: This year's Republican caucus, explained

Inside a Republican caucus meeting. Caleb Heimlich, executive director of the Washington State Republican Party, gives a rundown of how the process works.
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Inside a Republican caucus meeting. Caleb Heimlich, executive director of the Washington State Republican Party, gives a rundown of how the process works.

Trump, other candidates divide local caucus participants

February 20, 2016 07:39 AM