Donald Trump on the campaign trail (65 images)

Republican presidential hopeful Donald J. Trump is running against a large field of GOP candidates including Texas Sen. Ted Cruz, Florida Sen. Marco Rubio and retired neurosurgeon Ben Carson, ahead of Iowa's first-in-the-nation caucuses February 1.

Republican Presidential candidate Donald Trump arrives for a visit to the primary polling station at the Webster Elementary School in Manchester, New Hampshire on February 9, 2016. The New Hampshire Presidential primary is the first in the nation and is the culmination of months of campaigning by a large field of Presidential candidates. Photo by Matthew Healey/UPI | License Photo
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