This is ALL THINGS CONSIDERED from NPR News. I'm Melissa Block.
ROBERT SIEGEL, HOST:
And I'm Robert Siegel.
The Senate has narrowly rejected an effort to scrap tough limits on mercury emitted from power plants. The Obama administration has trumpeted the rules affecting coal-burning power plants as an environmental triumph. But to industry groups, and many Republicans, these rules are the latest salvo in a war against coal. NPR's Tamara Keith reports.
Immigration is, of course, an issue of concern to all Americans, but it's of special concern to Latinos. As David Welna just reported, the National Association of Latino Elected and Appointed Officials - or NALEO - is holding its annual convention in Orlando. Mitt Romney will speak to the group tomorrow, about his views on immigration policy. And the other headlining speakers? President Obama, Jeb Bush, Secretary of Labor Hilda Solis and Sen. Marco Rubio are all likely to address the issue.
One power plant in particular is on the minds of many here in Southern California. It's the San Onofre nuclear plant, roughly 60 miles south of Los Angeles. The plant was shut down back in January because of a leak that released a small amount of radioactive steam. It's been off-line ever since. And this week, nuclear regulators called what led to the leak, a significant, serious safety issue.
The U.S. Supreme Court is getting ready to rule on Arizona's controversial immigration law and a lot of people in that state are watching closely. Tonight, nearly two dozen Spanish language radio and TV stations in Arizona are scheduled to run the same program about the immigration law. As NPR's Mandalit del Barco reports, they're walking a fine line between journalism and advocacy.
Aung San Suu Kyi finally received her honorary degree from Oxford University after it was initially awarded in 1993. In her speech, Suu Kyi praised Oxford for helping her see humankind at its best during her long years under house arrest in Myanmar.
Well, if like me, you're more than a little mystified by Operation Twist, the Federal Reserve policy that's being extended, join me now for a four-minute tutorial. We've got a very classy tutor, economics professor Alan Blinder of Princeton, who is a former Fed vice chairman. Welcome back to the program.
In Lords of the Gourd: In Pursuit of Excellence, PBS joins Gardeners preparing for a pumpkin weigh-off at a festival in Cooperstown, N.Y., in a film that follows competitors Joe Pukos, Bernie Potter, Matt Vernschneiderm and Deb and Randy Sundstrom as they harvest their entries.