MARSHALLTOWN, Iowa -- Republican presidential candidate Rick Santorum is on the receiving end of attacks this week from fellow candidate Rick Perry, f...

MARSHALLTOWN, Iowa — Republican presidential hopeful Rick Santorum pushed back Friday against criticism from a rival for his pursuit of funding ...

DES MOINES, Iowa -- In the race for Iowa, Republican presidential candidates are shifting from persuading people to mobilizing them to attend Tuesday'...

DES MOINES, Iowa -- Don't expect Herman Cain to endorse any of the Republican presidential candidates before Tuesday's Iowa caucuses Cain's campaign ...

This is our last Speculatron Slideshow of the calendar year, everyone. When we next have the opportunity to relate all of the week's campaign highligh...

Republican presidential hopeful Mitt Romney's 2011 Christmas card features the whole family, including the former Massachusetts governor's children an...

DES MOINES, Iowa -- Mitt Romney has so far left the bare-knuckle TV attack ads to the super PAC supporting his candidacy, as his campaign has kept its...

DES MOINES, Iowa -- Mitt Romney rarely talks about his faith in detail, but if he becomes the GOP presidential nominee, he will be the first Mormon to...

EARLY, Iowa -- Republican Michele Bachmann's closest congressional ally has offered kind words for the presidential candidate but stopped short of an ...

New Jersey governor and Mitt Romney supporter Chris Christie joined the GOP presidential candidate on the campaign trail Friday, delivering a speech t...

WASHINGTON -- A new Iowa poll from NBC and Marist College confirms the findings of this week's other polls. Mitt Romney and Ron Paul continue to be th...

Tuesday night's Iowa caucus will go a long way toward separating the well-managed Republican campaigns from the vanity projects and amateur operations...

During a New Hampshire campaign stop for their father on Thursday, one of Mitt Romney's sons joked that the Republican presidential candidate would re...

MARSHALLTOWN, Iowa -- Nearly every Republican presidential candidate wants to win in Iowa on Jan. 3. But as the caucuses grow nearer, some are fightin...

DES MOINES, Iowa -- "I can't do modern politics," Newt Gingrich told a Rotary Club breakfast early Friday morning here at a country club near downtown...

DES MOINES, Iowa -- Republican presidential candidate Mitt Romney said in an interview Thursday that none of the money that flowed into Bain Capital d...

By Mary Wisniewski DES MOINES, Iowa--Texas Governor Rick Perry, down in the polls and failing to find a winning campaign strategy, is relying o...

HONOLULU -- President Barack Obama will travel to Cleveland the day after the Iowa caucuses as he seeks to draw a contrast with Republicans running fo...

STORM LAKE, Iowa — As he scrambles to stop a slide in Iowa, Newt Gingrich's strategy amounts to this: hammer home a message about jobs and the e...

MASON CITY, Iowa -- Dressed in jeans, shirt sleeves rolled up, Mitt Romney reminisced before a noontime crowd about the long car trips his family took...

FORT DODGE, Iowa — Encountering small crowds and fresh viability questions, Republican Michele Bachmann slogged into the final weekend of Iowa c...

DES MOINES, Iowa -- Newt Gingrich is fading faster than a winter sunset in a plowed-down cornfield. So why did a pro-Mitt Romney super PAC just go up ...

MUSCATINE, Iowa -- A lot of things stand out about Rick Santorum's dogged bid for the Republican presidential nomination, many that buck conventional ...

DES MOINES, Iowa — Former House Speaker Newt Gingrich wept Friday as he recalled his late mother's end-of-life illnesses, a moment of poignancy ...

Barack Obama's reelection campaign and the allied Democratic National Committee swiftly responded to Mitt Romney's latest personal attack on the presi...