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Candidates making last-minute push before Iowa caucuses

Name: Candidates making last-minute push before Iowa caucuses
Uploaded: 2016-01-30T18:33:00-0500
Duration: 2 min 8 s
Description: With less than 48 hours until the first votes are cast in the 2016 campaign, candidates held rallies across the state. Major Garrett has more.

With less than 48 hours until the first votes are cast in the 2016 campaign, candidates held rallies across the state. Major Garrett has more.