Why Ted Cruz might be a threat to Donald Trump
The Texas senator has been on the rise in recent weeks in Iowa polls
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The Texas senator has been on the rise in recent weeks in Iowa polls
Clinton will speak in Minneapolis Tuesday afternoon
The former Arkansas governor will compete in the lower-tier Republican debate Tuesday
The administration is not getting rid of the current system, but will lower the threshold to allow government to better inform the public
More women said they support Clinton compared to Sanders while Sanders does better with young people
Trump's doctor said the GOP presidential candidate has lost at least 15 pounds over the last year
The Pentagon update came as the president faces increasing pressure from lawmakers and voters about the current U.S. strategy
The president said "the conditions have to be right" for him to consider a presidential visit
The poll found Trump has expanded his lead nationally, and support for Ted Cruz and Marco Rubio has grown
The Republican candidate was nearly bumped to the undercard debate after weak polling
Several candidates are popular in the state, but none may be able to take the lead from Donald Trump before the state's Feb. 9 primary
J. Ann Selzer has a reputation for getting it right - and her last poll doesn't have Trump in the lead
Clinton holds a commanding lead in the Democratic field, but in the general election some Republicans would beat her
In a recent Iowa poll, the billionaire trails behind the Texas senator, leading to new string of attacks from one-time front-runner
The New Jersey governor defended his Republican rival during a campaign stop in New Hampshire