Rick Santorum headed in a different direction after his wins on Tuesday.
Here's NPR's Wade Goodwyn in Dallas.
WADE GOODWYN, BYLINE: North Texas was a good choice for former Pennsylvania Senator Rick Santorum to keep his campaign's momentum going. He met with evangelical pastors in the morning, Tea Partiers in the afternoon and a Republican women's group at night.
(SOUNDBITE OF MEETING)
UNIDENTIFIED WOMAN: It is our pleasure to introduce to you Rick Santorum. Give him a Texas welcome.
And that settlement is, of course, a priority for President Obama. But so is the debt crisis in Europe. Today, he hosts Italy's new prime minister, the technocrat who succeeded the controversial-but-flamboyant Silvio Berlusconi last fall. Mario Monti has not yet turned around Italy's economy, but as NPR's Sylvia Poggioli reports, he's changed the government's image abroad.
We're going to look now at American military strategy for the war in Afghanistan. There's been some confusion lately about whether American forces would end their combat mission sooner than planned and also about how long the U.S. will remain in Afghanistan. So to try to make sense of it all, we're joined by NPR Pentagon correspondent Tom Bowman.
Russia's support for Syrian President Bashar Assad has put it at odds with other countries in the Arab world.
Russia drew a lot of flack from Arab countries and the West when it vetoed a U.N. Security Council resolution aimed at pressuring Assad to stop his crackdown on protesters. That has some analysts in Russia doubting whether the Kremlin really has a cogent strategy for the Middle East.
The dilemma for Russia policy in the Arab world can be illustrated by two very different events that took place this week.
Turn on the news on any given day, and you're likely to hear about the Dow Jones industrial average. It is the most frequently checked, and cited, proxy of U.S. economic health. But a lot of people — maybe most — don't even know what it is. It's just the stock prices of 30 big companies, summed up and roughly averaged. That's it.
And what does the daily movement of this number have to do with the lives of most Americans? Not much.
American lawmakers are furious about a mounting diplomatic crisis in Egypt, where dozens of nongovernmental workers, including 19 Americans, could face trial.
The United States says Egypt needs to let pro-democracy groups continue their work to help the country's transition, but Egypt accuses them of operating illegally.
The work of democracy promotion groups has raised suspicions in many countries, but Lorne Craner, who runs the International Republican Institute, says he has never seen anything like what's going on now in Egypt.
Labor unions plan to rally in front of the Arizona State Capitol on Thursday afternoon to protest four bills quickly moving through the state Legislature that could make last year's Wisconsin labor laws look modest by comparison.
Three of the four bills restrict the way unions collect dues and the way workers get paid for union activities. The fourth bans collective bargaining between governments and government workers: state and local. Unlike Wisconsin, it affects all government employees, including police and firefighters.