Colorado holds its Republican caucuses on Tuesday. Mitt Romney, Rick Santorum and Ron Paul have focused their attention there recently. The state will also be a key battleground in the general election contest. From Denver, Kirk Siegler of member station KUNC reports.

Russia and China blocked a U.N. Security Council resolution on Saturday that would have condemned the Syrian government for attacks against civilians. "What it means," Rice says, "is that many more Syrians, innocent Syrians, are going to be killed by their government."

In the midst of a primary season where every state is trying to outdo the rest, Maine is content to do caucuses its own way. The state's many small towns have long held individual caucuses any time between January and March, and the state Republican Party's efforts to reel them into a single week has had mixed success. Host Rachel Martin speaks with political writer Al Diamon.

Mitt Romney was the big winner in Saturday's Nevada caucus, leaving runner-up Newt Gingrich in the dust. Organizers said tens of thousands of people participated in the West's first presidential contest of the year, and some of them were still taking part late into the night. NPR's Carrie Kahn reports.

The Henry Ford Museum in Dearborn, Mich., is to automobiles what the National Gallery is to art. The museum's new exhibit, "Driving America," looks at the automobile from the point of view of the driver.

For years, small churches have been meeting in New York City's public schools. One church, Grace Fellowship, has been gathering at PS-150 in Queens since 2006. In one week, though, they will be evicted. "Freedom for a church to take over a school and convert it to a house of worship is not what our Constitution stands for," says a civil liberties proponent.

In the question of who will win the Super Bowl, there is a growing consensus: the Giants over the Patriots. Some solid analysis backs this up, but mostly we're relying on no good reasons.

Republican presidential candidate Mitt Romney won the Nevada caucus Saturday by a wide margin, with Newt Gingrich in a distant second. Romney soared ahead in part because of the state's large Mormon population, but he was dominant across a broad swath of demographics.