We turn now to Washington for more reaction to this brazen attack. The Obama administration is sending a Marine anti-terrorism unit to bolster security in Libya. It's also taking precautions elsewhere. The stepped up security comes as the State Department mourns its losses. NPR's Michele Kelemen has that story.
MICHELE KELEMEN, BYLINE: Shock and sadness hovered over the State Department as Secretary of State Hillary Clinton spoke of the devastating losses of four foreign service personnel.
Over jeers and cheers from the audience, commissioners on the Portland, Ore., City Council voted Wednesday to add fluoride to the city's drinking water starting in 2014.
Portland is the largest American city that doesn't add fluoride to its drinking water. But some groups have raised questions about the possible risks from fluoridation and oppose its use.
The eurozone crisis has weighed heavily on the global economy and it will remain a central foreign-policy challenge for President Obama or Mitt Romney, whichever man wins in November. The Obama administration has repeatedly urged eurozone countries to shift their focus from austerity to growth. This week, we're focusing on foreign policy issues facing the next administration.
And NPR's Sylvia Poggioli has this story on the eurozone.
From Rahm Emanuel now to his formidable foe in these negotiations, Karen Lewis, the head of the teachers' union. Lewis in recent weeks has called the mayor a bully and of his leadership style has said, quote, "The whole idea of an imperial mayoralty where you wave a magic wand or cuss someone out and things happen is untenable."
To learn more about Lewis, we turn to Joel Hood. He's a reporter at the Chicago Tribune. Welcome, Joel.
AUDIE CORNISH: Now a correction. Followed by your letters about we made you cry. Correction first. On Friday's program, in a story about Amazon's latest Kindle device, we said that Apple does not offer an iPad with a 4G wireless connection. In fact, some iPad models do include a 4G connection.
MELISSA BLOCK, HOST:
And now, on to those tears. They were shed over a connection of a different type.
(SOUNDBITE OF SONG, "AMERICAN PIE")
DON MCLEAN: I met who girl who sang the blues, and I asked her for some happy news.
From NPR News, this is ALL THINGS CONSIDERED. I'm Audie Cornish.
MELISSA BLOCK, HOST:
And I'm Melissa Block. Now to the 16th Century and the Spanish port of Cadiz. It's the setting for "God Carlos," a new novel by Jamaican-born writer Anthony Winkler, who takes us on a voyage to the New World. Alan Cheuse has this review.
This is ALL THINGS CONSIDERED from NPR News. I'm Melissa Block.
AUDIE CORNISH, HOST:
And I'm Audie Cornish.
Thousands gathered today at the World Trade Center site in New York. They marked the 11th anniversary of the September 11th terror attacks. Family members of the victims took turns reading the names of the nearly 3,000 people who died in New York, Washington and Shanksville, Pennsylvania.
Credit Detroit1701.org / Collection maintained at the Univ. of Michigan by Ren Farley and Judy Mullin
Part of the wall that was built in 1940 has since been painted over with a mural.
Credit John Vachon/FSA / Courtesy of the Library of Congress
The concrete wall separating the black and white sections of Detroit is seen in 1941.
Credit John Vachon/FSA / Courtesy of the Library of Congress
A house in the black section of Detroit in 1941, abutting the wall.
Credit Detroit1701.org / Collection maintained at the Univ. of Michigan by Ren Farley and Judy Mullin
Part of the wall that was built in 1940 has since been painted over with a mural.
Credit Detroit1701.org / Maintained at the Univ. of Michigan by Ren Farley and Judy Mullin
A 6-foot high, half-mile-long separation wall was built in 1940 by a real estate developer to separate white and black parts of Detroit. His purpose was to be able to secure FHA mortgages for homes that would be build on the "white" side of the wall.
Credit Detroit1701.org / Collection maintained at the Univ. of Michigan by Ren Farley and Judy Mullin
A section of the the "separation wall" is seen in Detroit.
Credit John Vachon/FSA / Courtesy of the Library of Congress
Children stand in front of a half-mile concrete wall in Detroit in 1941. The wall was built in 1940 to separate the black section of the city from a white housing development going up on the other side.
Credit Sarah Hulett for NPR
Suburban voters recently elected to raise property taxes to help fund the Detroit Institute of Arts. Some say it's a sign that city-suburb tensions are beginning to ease.
For many years — perhaps even decades — Detroit has been the poster child for economic malaise. Adjusting for inflation, per capita income in metro Detroit dropped more than 20 percent between 1999 and 2010.
Some analysts say regional cooperation might have helped keep Detroit above water when the car industry sank, but that entrenched divisions that pit the city against its suburbs, and blacks against whites, have hindered that.