The documentary Bully follows several middle- and high-school students who are different, awkward or for some other reason the targets of bullying. One of the kids at the center of the film is Alex, from Sioux City, Iowa.
In the film, Alex, a small boy, says people think he's not normal, and most kids don't want to be around him. And some kids at his school, or on the school bus especially, make his life miserable.
Director Lee Hirsch says Alex immediately struck him as someone who was having a hard time — and no one seemed to notice or really care.
As part of a new campaign, dozens of citizen groups around the country are searching voter registration lists, looking for problems.
They're also training poll watchers to monitor this fall's elections.
Leaders of the effort — spawned by the Tea Party movement — say they want to make sure that elections are free from voter fraud. But critics say it's part of a campaign to suppress the votes of minorities, students and others who tend to vote Democratic.
This May 3, 1999, funnel became the F-5 storm that damaged thousands of buildings in central Okahoma. University of Oklahoma storm chasers and observers are anticipating the annual tornado season as it approaches the central part of the country.
Credit J. Pat Carter / AP
Dozens of people line up in a Tuscaloosa, Ala., supermarket. They're buying weather alert radios and having them programmed to receive specific warnings about bad weather. Tuscaloosa was hit by a monster tornado that decimated parts of the town last April.
Credit Russell Lewis / NPR
Computer screens at the Birmingham office of the National Weather Service show forecast models. Meteorologists use the information to predict severe weather. During Alabama's tornado outbreak on April 27, 2011, forecasters were forced to take shelter when one of the twisters came close to their offices.
For many, the only way they learn a tornado is approaching are sirens. In the spring and summer, tornado sirens go off a lot more when twisters roar across Alabama, which has been hit by 900 since 2000, accounting for a quarter of all U.S. tornado deaths.
"I am still surprised that so many people rely on just one source of getting warned, and that has to change," said Jim Stefkovich, meteorologist in charge of the Birmingham office of the National Weather Service.