Let's talk more about where Rick Santorum stands and about his rivals, with NPR's national political correspondent Mara Liasson. Good morning.
MARA LIASSON, BYLINE: Good morning, Renee.
MONTAGNE: Now, we just heard from Sonari that Rick Santorum has surged in Michigan, and that would be, of course, Mitt Romney's native state. And that is one that Romney really cannot afford to lose. So what is he doing to stop Santorum, as of today, and what's it looking like?
This is Morning Edition from NPR News. I'm Renee Montagne.
Senegal, on the coast of West Africa, has been something of a model of stability for a region known for its volatility. But this past week has brought protests and violence to Senegal after demonstrations over a presidential election this coming weekend led to clashes with riot police. We've got NPR's Ofeibea Quist-Arcton on the line from the capital Dakar to tell us what is going on there.
Filling semlor with sweet almond paste requires great concentration from Astrid Foster, age 7. Get the recipe for <a href="http://www.npr.org/2012/02/16/146985466/swedish-fat-tuesday-delicacy-kept-alive-in-portland#147040528">semlor</a>.
Credit Deena Prichep / NPR
Clara Peterson, 5, and Pia Patrikson, 6, take turns whipping cream by hand.
Back when refrigeration wasn't up to modern standards, Fat Tuesday was a time to clear your house of indulgent foods. This led to lots of rich recipes, from Shrove pancakes to King Cake. In Sweden, the specialty is semlor. A group of people in Portland, Ore., are keeping that dish — and a few other Swedish traditions — alive.
Picture soft, sweet rolls, sort of like brioche, piled with creamy almond filling. Now picture them being made by a room full of young, mostly blond children speaking Swedish.
This piece was not my idea. It was Linda Holmes'. If you're reading this blog, you probably share my regard for her take on popular culture. So my ears pricked up when she suggested I look into doing a radio piece on Kyle Killen.
A sweeping transportation bill being debated in Congress addresses how to prop up dwindling funds for the nation's aging highways. States with their own budget shortfalls are facing the same challenge. In California, researchers are trying to stretch those resources by developing next-generation pavements that are quieter and more fuel-efficient to drive on.