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    New poll: Trump takes lead in Iowa, Walker drops

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New poll: Trump takes lead in Iowa, Walker drops

Donald Trump has a significant lead in the race to win over likely Iowa caucus-goers, according to the first CNN/ORC poll in the state this cycle.

New poll: Trump takes lead in Iowa, Walker drops

Donald Trump has a significant lead in the race to win over likely Iowa caucus-goers, according to the first CNN/ORC poll in the state this cycle.