"We need change all right -- change from a liberal Washington to a conservative Washington."
He threw his support behind vice presidential pick Sarah Palin, saying the McCain-Palin ticket "will keep America as it has always been -- the hope of the world."
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Huckabee, according to prepared remarks, will expand on the convention's theme, "Country First," and will discuss McCain's "love of America, vision for the future and long record of service and sacrifice on our behalf."
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