Some worry he's too liberal on spending and immigration to win conservatives, fear third-party challenge.
Plus: Huckabee in WSJ: (selectively) defends his record in Arkansas as a good conservative and good Republican.
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Some worry he's too liberal on spending and immigration to win conservatives, fear third-party challenge.
Plus: Huckabee in WSJ: (selectively) defends his record in Arkansas as a good conservative and good Republican.