“The people are waiting to make up their minds,” Jeff Kaufmann said.
Trump has hired new campaign operatives in Florida, Texas and Virginia.
The support comes despite the New Jersey governor's low poll numbers.
Southern states may be hostile territory for Sanders.
Obama will speak with a group of high school juniors and seniors about college affordability.
It's part of a $7 million ad buy in Iowa.
While Sanders continues to make up ground, three facts in the poll data should give Clinton...
“Everyone is fine, but per @ChuckGrassley, assume deer dead," she tweeted.
Donald Trump’s latest hire for his GOP presidential campaign was a vocal critic of the billionaire...
“I am not intimidated by you, sir, or anyone else out there,” he said.
Walker, who led for months, is on the decline, with Carson surging to second.
Trump gets 19 percent, Walker 12 percent in PPP poll.
Bringing Syrian refugees to the U.S., he says, "makes no sense."
OPINION | The polls often offer no useful guidance in ferreting out the eventual result.
“Off-sides for telling lies," they chanted before a University of Iowa football game.
Says it's "not happening."
The ad blitz comes as Biden mulls a run and Sanders gains in some polls.
Another poll found Sanders pulling within 7 points of Clinton.
The billionaire received a 61 percent favorability rating in Iowa.
Gov. Scott Walker (R-Wis.) said on Thursday that he did not stand up to Chinese President Xi...
"It was just time to move on," said Sam Clovis, who is weighing offers from other campaigns.
Fiorina said she is uncertain whether federal investigators would recover any files from the former...
Campaign says "time and time again" people have underestimated Trump.
An Iowa utility will phase out coal at a handful of power plants in the state, the Environmental...