Turning now to domestic politics. The Iowa caucuses are just about three weeks away now. Herman Cain is gone. Newt Gingrich is the new front-runner. And Mitt Romney is slipping somewhat in the polls. Meanwhile, the attacks among the GOP contenders are getting sharper. And against that backdrop, there's another debate tonight. This one at Drake University in Des Moines.
Fresh Air Weekend highlights some of the best interviews and reviews from past weeks, and new program elements specially paced for weekends. Our weekend show emphasizes interviews with writers, filmmakers, actors, and musicians, and often includes excerpts from live in-studio concerts. This week:
Since Katrina, the Hispanic population in the New Orleans metro area has skyrocketed by more than 33,000 people. That's a 57-percent increase in the past decade, much higher than the national average.
They came for the construction jobs — and they've chosen to stay. Often, you can find about a dozen Latino men hanging out near a home improvement store looking for work near a mostly black neighborhood.
This is WEEKEND EDITION from NPR News. I'm Scott Simon. Diplomats in the United Nations climate talks in Durban, South Africa are still struggling to bring that meeting to some sort of close. Still no deal from the talks, which was supposed to coordinate international efforts on global warming. Diplomats are hoping that all the talk won't prove to be just a lot of carbon emissions. We're joined now from the talks by NPR's Richard Harris. Richard, thanks for being with us.
The nation's oldest black church reopens to the public this week after a $9-million restoration fueled in part by federal stimulus funds, and completed in painstaking detail despite the recession. Shannon Mullen tours Boston's African Meeting House with the woman who led the project.
Word came this week that scientists at the University of California, Berkeley, have found the two largest black holes known to exist. Each is 10 billion times the size of our sun, and more than 300 million light-years away. Now, we should explain, black holes are known to hold some of the mysteries of our universe. They are so dense, they have so much gravitational pull, that not even light can escape. That makes this discovery all the more remarkable.