NY Times - The Caucus

In Shelby, Mich., voters ask about abortion, religious liberty and the kind of Supreme Court justices that Mitt Romney would appoint as president.

The "super PAC" supporting President Obama has bought $232,000 worth of airtime in the Detroit and Flint media markets.

President Obama surrounded himself with Americans who have benefited from lower payroll taxes and expanded unemployment insurance in an effort to pressure Congress to do more to help the middle class.

Ron Paul deploys his financial clout with another pointed ad, this time at Rick Santorum.

Rising tensions over Iran's nuclear ambitions - and the possibility of an Israeli-led strike on Iran's facilities - has brought the issue of Israel to the forefront of the presidential campaign.

Mitt Romney had about $7.7 million in cash as he began February, facing the unexpected fight with Rick Santorum. Mr. Santorum began the month with about $1.5 million in cash.

A "super PAC" backing Mr. Gingrich, Winning Our Future, reported raising close to $11 million in January.

Rick Santorum revisits his accusation that President Obama has "a phony theology" and ties it to his environmentalism.

A "Super PAC" supporting Mitt Romney spent much more money than it collected last month.

Rick Santorum's threat to Mitt Romney leads to increasing chatter about an unresolved nominating fight.

In his new book, former Senator Russ Feingold assembles a narrative of how the Sept. 11 attacks and other acts of terrorism in the Washington region created a climate of fear that ultimately led to the antiterrorism law, the war in Iraq and ugly political attacks.

On Wednesday, the first Republican presidential debate since Rick Santorum's trifecta of victories two weeks ago could solidify his growing threat to Mitt Romney.

Comments by Rick Santorum reverberate a day after he made them on the campaign trail.

Gen. Martin E. Dempsey talks about Iran, and Representative Ron Paul, Rick Santorum and Newt Gingrich weigh in on their standings in the Republican presidential race.

Newt Gingrich would not predict victory in the Georgia primary on March 6, but he did hammer at President Obama's energy policy.

The Maine caucus wades its way through a controversial week.

Paul Babeu, a staunch opponent of illegal immigration, stepped down after allegations that he threatened to deport a Mexican ex-boyfriend when the man refused to keep quiet about their relationship.

In Washington County, Me., residents prepare to caucus.

At a campaign appearance, Rick Santorum described the "president's agenda. " "It's about some phony ideal, some phony theology. Oh, not a theology based on the Bible, a different theology. But no less a theology."

Rick Santorum attacks one of Mitt Romney's signature résumé highlights.