The U.N. Security Council failed again Saturday to take decisive action to stop the escalating violence in Syria as Russia and China vetoed a resolution backing an Arab League plan that calls for President Bashar Assad to step down. NPR's Michele Kelemen reports the veto drew intense criticism from the U.S.

Boxing champion Sugar Ray Leonard remembers the trainer who stood in his corner through some of his greatest fights ever. Along with Leonard, Angelo Dundee trained a long list of boxing champions including George Foreman and the great boxing legend Muhammad Ali. The renowned trainer and cornerman died this week at age 90 at his home in Tampa, Fla.

Nevada holds its Republican caucuses today it is the first Western state to weigh in on the nominating contest. NPR's Ari Shapiro reports that Mitt Romney is widely favored to win and has the latest from Nevada.

NPR's Corey Flintoff reports from Moscow where tens of thousands of demonstrators braved bitter cold to rally for and against Vladimir Putin today. With just one month before a presidential election, the opposition is making a big push for a fair vote, and the government is responding with counter-demonstrations.

Since the early a.m., U.S. Park Police have been moving into a park near the White House where the Occupy D.C. movement has been encamped for months. Some officers are on horseback and dressed in riot gear, but there haven't been any major clashes so far.

If there are, you'll likely see it on this Washington Post live video stream.

Transcript

DAVID GREENE, HOST:

Imagine a place on earth where there's been no light, no wind for millions of years. Lake Vostok is one such place. The world's third largest lake, in terms of amount of water, has long been hidden, buried beneath two miles of ice until, perhaps, this coming week. Russian researchers are about to break through that ice.

In the last decade, population growth in Western swing states outpaced the national average, according to David Damore, a professor of political science at the University of Nevada, Las Vegas. With the Nevada Republican caucus underway, guest host David Greene talks with Damore about the electoral shift and the issues potential voters in the region view as priorities.

As the primary season pushes westward, voters in big Western states share what they like and want, plus why they feel they're a different kind of electorate.

Though most people will never attend a single Super Bowl, there are three men who have seen them all. Don Crisman and Larry Jacobson are part of a group that calls itself the "Never Missed a Super Bowl Club," and they have no plans to end the streak any time soon. Guest host David Greene catches up with them as they prepare for Sunday's game in Indianapolis.