The American conservative movement has its homecoming this week: the Conservative Political Action Conference, where everyone from politicians to peddlers is out to inspire the faithful.

Last year, one of the headline speakers was former vice presidential candidate Sarah Palin, who harked back to the second-ever CPAC in 1975, when Ronald Reagan laid out a vision for a conservative Republican Party.

She invoked his image of a banner of bold colors, not pale pastels.

Our country needs more people with science, math and engineering degrees — at least, that's the common refrain among politicians and educators.

American students lag behind the rest of the world when it comes to math and science test scores, and the president and others have called for a change in immigration laws that would make it easier for people who come to the U.S. to get technical degrees to stay in the country permanently.

The Last Five Years originally ran off-Broadway in 2002. Cited as one of Time magazine's "Ten Best of 2001," it won Drama Desk awards for Best Music and Best Lyrics.

There are only two characters in the musical, Jamie and Cathy. Jamie is a young novelist and Cathy is a struggling actress. Told in reverse chronological order, the drama shows what happens when an artistic couple's romance fizzles out.

Christa and Cara Parravani were identical twins. When they were 28, Cara died of a drug overdose, and Christa spiraled into depression.

In her new book, Her: A Memoir, Christa explores their bond of sisterhood, which went beyond blood into the elliptical world of twinhood.

Both were artists, one a writer and the other a photographer. Both married young. Both lived through a hardscrabble childhood with a troubled mother. But Cara's path diverged after she was attacked and raped at age 24.

Militants in Nigeria have killed seven hostages, including three Westerners, in an act the British foreign secretary called "pure, cold-blooded murder."

The seven hostages — four Lebanese and one British, one Greek and one Italian citizen – worked for the Setrapo construction company. They were kidnapped Feb 16 from Jama'are, a town about 125 miles north of Bauchi, the capital of Bauchi state. Ansaru, a group that's an offshoot of Boko Haram, the militant Islamist movement, claimed responsibility for the killings.

Afghanistan President Hamid Karzai claims the U.S. is holding talks outside Afghanistan with the Afghan Taliban.

The allegations come as Defense Secretary Chuck Hagel continues his first visit to the nation as Pentagon Chief – and after a deadly explosion in Kabul on Saturday that the Taliban called a message to the new defense secretary.

Karzai made his claims in a nationally broadcast address just hours before he was to meet with Hagel, reports NPR's David Welna, who is traveling with Hagel.

With a stroke of her pen, Queen Elizabeth II is giving royal support to equal rights.

Her majesty is expected to sign a new charter for the Commonwealth on Monday. The charter declares the core values for the 54 member states, most of which were once under British rule. It's getting attention for statements on gender equality and what it may imply for gay rights.

A soft-spoken, clean-shaven, 31-year-old aid worker hopes to determine, in part, the future of Aleppo, Syria's largest city.