She crushes potential Dem competitors in early states but is vulnerable to GOP matchups.
Christie is scheduled to speak at three fundraisers.
Bruce Braley seems to claim he's a farmer in a video clip circulated by GOP's America Rising.
Republican David Young beat out five other candidates for the GOP House nod.
Ernst leads Braley in Iowa by 49 percent to 44 percent, a flip from pre-primary polling.
"Whether we like it or not, race is an issue," said Republican Sam Clovis.
In the beginning, over there where you can see Russia, there was former Gov. Sarah Palin (R-Alaska...
Poll shows Clinton with sizeable leads over Christie, Paul, Cruz, Bush.
Just 18 percent approve of New Jersey Gov. Chris Christie's handling of the bridge scandal.
Whitehouse hopes the swing state will help make climate change a key issue in 2016.
Republican Gov. Terry Branstad (Iowa) declined to name potential 2016 presidential candidates who...
The conservative group's primary endorsements could create headaches for GOP establishment.
Rand Paul gets highest numbers in both states among Republicans.
The Iowa GOP Senate candidate disavowed impeachment talk.
The poll also found Gov. Chris Christie (R-N.J.) has been closing in on Clinton’s lead.
The Iowa lawmaker will retire at the end of the year after serving for 40 years.
Prospective candidates walk a fine line on immigration, climate change and gay marriage.
Retired energy executive Mark Jacobs is seizing on an insult his potential Democratic opponent...
The Senate hopeful mocked Sen. Grassley as a farmer "who never went to law school."
The potential 2016 hopeful will campaign for Secretary of State Matt Schultz's House bid.
It's the latest signal the Kentucky senator is seriously weighing a presidential bid.
Huckabee, who won Iowa's GOP caucuses in 2008, pulls 17 percent support.
The poll shows Iowa Senate candidate Mark Jacobs (R) ahead in the Republican primary and general...
Democrat Staci Appel raised $260,000 in the fourth quarter for retiring Rep. Tom Latham's (R-Iowa)...