Allison Keyes

As thousands gather in Washington, D.C., for the International AIDS Conference, the city is battling disturbing levels of HIV/AIDS, particularly in the black community.

According to the D.C. Department of Health, 4.3 percent of the black population in the city is living with the disease, and some advocates argue that black churches should be doing more to fight it.

The Green Party nominated a Massachusetts physician and a formerly homeless single mother as their presidential and vice-presidential candidates for 2012 on Saturday. They say they are in it to win it, and — at the very least — to expand the electoral conversation to include people they say aren't represented by either Democrats or Republicans.

Amid waving green and white campaign signs in a conference room at a Baltimore Holiday Inn, the room erupted in cheers as Dr. Jill Stein won the delegate count.

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From NPR News, this is ALL THINGS CONSIDERED. I'm Audie Cornish.

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At this week's Olympic trials, middle distance runner Jenny Simpson will find out if she's going to the Olympics. Simpson is the current world champion in the 1,500 meters, but as we hear from NPR's Allison Keyes, she's had some setbacks recently, and she and her coach are making last-minute tweaks to her training routine.

The Olympics start in July, but American sprinter Allyson Felix is still deciding which events she'll focus on in London. She's won Olympic silver medals twice in her beloved 200 meters, a distance in which she's also a three–time world champion.

Felix won an Olympic gold in 2008, on the 4x400-meter relay team. But this time around, she wants an individual gold, too.

New Success At 100 Meters

The Quran is considered to be the speech of God to humankind — word for word — explains Imam Johari Abdul-Malik.

"The traditional way of disposing of used or damaged copies of the text of the Quran is by burning it," he says.

President Obama spoke Wednesday at the formal groundbreaking for the Smithsonian's newest museum, the National Museum of African American History and Culture in Washington, D.C. The museum, Obama said, has been "a long time coming" and will serve "not just as a record of tragedy, but as a celebration of life."

Microsoft is under fire this week over a patent it was granted that's been dubbed the "avoid ghetto" feature for GPS devices.

Thousands of wreaths were laid around the world Saturday and at Arlington National Cemetery as part of the 20th anniversary of an effort honoring the nation's veterans for their service.

The pristine white tombstones at Arlington were dotted with bright green holiday wreaths with big red bows. Wreaths Across America executive director Karen Worcester says volunteers laid nearly 90,000 wreaths in a little over an hour.

"We had a tremendous crowd," Worcester said. "They're telling me we had close to 20,000 [people]."

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In this country, the Postal Service is set to announce that it's moving ahead with a series of cuts and changes starting in the spring. NPR'S Allison Keyes reports.

People who want to find out more about the fate of Holocaust victims now have a new resource online.