Occupy Wall Street and reports on the nation's growing income gap have helped rally the political left, argues Matthew Continetti of The Weekly Standard. It is not the government's responsibility to redress wealth disparities, he says, and the GOP must do a better job of communicating that message.

In the wake of high-profile child sex abuse scandals, the public often focuses on the accused. Victims and their needs often draw far less attention. Experts who work with young victims explain how children respond to abuse, and what treatment options can help them cope with the aftermath.

Earlier this year, on Jan. 8, Rep. Gabrielle Giffords (D-AZ) was shot in the head as she met with constituents in Tucson, Ariz. She was one of 13 people injured that day. Six people were killed.

It had been four years since Giffords arrived in Washington as a wide-eyed freshman and told NPR: "Life's good and [I'm] very, very excited — so optimistic about taking our country in a new direction."

Mexico and the United States are working toward a broad package deal that would help revive the Colorado River Delta.

Seven years ago, the U.S. began working on the project to line an earthen portion of the All-American Canal in Imperial Valley and send the saved water to San Diego. Many in Mexico and the U.S. opposed the lining, saying it prevented seeping water from reaching fields and wetlands in Mexico. The lining project was completed in 2010.

Governor Brewer is moving to scrap regulations to require residents to purchase lower-polluting vehicles. Arizona Public Radio's Howard Fischer explains.

Police officers removed Occupy Wall Street protesters from Zuccotti Park in New York City early Tuesday morning. Mayor Michael Bloomberg said the operation took place at night to "reduce the risk of confrontation." But clashes erupted and about 70 people were arrested.

From a conversation later today on All Things Considered with her husband Mark Kelly, to last night's interview with the couple on ABC-TV to an audio message for her constituents, there are several things to pass along this morning about Rep. Gabrielle Giffords (D-Ariz.) and the recovery she's making from being shot in the head last January.

Hospitals are going alternative. Forty-two percent now offer at least one type of complementary or alternative medicine treatment, according to a recent survey by the American Hospital Association and the Samueli Institute, a nonprofit research organization that focuses on these treatments.

Boogie-woogie was a piano style that began sometime in the early 20th century — and, by the 1930s, became a huge pop-music fad. Here, rock historian Ed Ward explains how the genre re-emerged in country music after WWII, when it was an important precursor to rock 'n' roll. Most of the tracks in this piece are from Hillbilly Boogie (Proper UK) and Frettin' Fingers: The Lightning Guitar of Jimmy Bryant.