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.
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.