The Arab uprisings have ousted or weakened or weakened some American allies. Elections in Tunisia and Egypt have shown the strength of Islamist political parties. And after the long, hard war in Iraq, the U.S. appears to have a diminished appetite for new, complicated undertakings in the region. In the last of our six-part series on the upheavals changing the Middle East, NPR's Deborah Amos looks at what it all means for America.

You may remember the controversial studies linking food coloring and additives to hyperactivity in kids. Or you may know parents who have pinned their hopes on an elimination diet to improve their kids' rowdy behavior.

The U.S. Supreme Court hears arguments Monday in a tangle of Texas redistricting cases, with repercussions beyond the Lone Star State. Consolidated into one test, the cases pit the Voting Rights Act and its protections for minority voters against state legislative powers — with an overlaying sheen of sheer political calculus.

The case has been called a puzzle of three courts, a reference to the interplay between two lower courts and the Supreme Court.

A Chance To Redraw

Transcript

GUY RAZ, HOST:

So tomorrow night for the first time in the history of the Bowl Championship Series, two teams from the same conference, the Southeastern Conference, the two best teams in college football, Louisiana State University and the University of Alabama, will face off in the BCS National Championship in New Orleans. Who's going to win? Well, to help us answer that question, Mike Pesca joins me now.

Tucson, Ariz., marked Sunday the first anniversary of the shooting that left six dead and 13 wounded, including Rep. Gabrielle Giffords. Guy Raz talks to NPR's Ted Robbins about the mood in the city.

The six remaining Republican presidential candidates held two debates over the past 24 hours — one Saturday night, another Sunday morning. Guy Raz talks to NPR National Political Correspondent Mara Liasson about what transpired in those debate.

The city plans to revitalize its once-glitzy downtown shopping district. New Jersey News Service reporter Nancy Solomon tours Broad Street with Newark's head of economic development, and reports on plans to lure back high-end shoppers.

Best-selling e-author Amanda Hocking grew up in the small town of Austin, Minn., which, she says, is known for Spam. Spam as in the food, not the e-mail spam.

"We invented Spam," the 27-year-old novelist tells weekends on All Things Considered host Guy Raz.

Hocking's dad was a truck driver. Her mom was a waitress. Even as a very young child, she had always been a kind of natural storyteller — especially when it came to fantasy stories. Stories about dragons, unicorns, pirates and more.