NPR News

According to new research, 3.7 million Americans who live at elevations close to high tide could face more frequent flooding because of the sea rise caused by global warming.

The New York Times reports:

The cacophony of hoots being directed at Mitt Romney Wednesday for his poor performances in Alabama and Mississippi primaries is somewhat curious, especially since it was the conventional wisdom as recently as last week that the Deep South was likely to be very tough going for him.

Rick Santorum swept the Mississippi and Alabama primaries on Tuesday, leaving Mitt Romney a distant third. Newt Gingrich maintains he'll carry on, and third-place finisher Mitt Romney faces renewed doubts about his ability to win over conservative Republicans, though he's leading the delegate race.

Transcript

NEAL CONAN, HOST:

This is TALK OF THE NATION. I'm Neal Conan in Washington. Last October, Terry Thompson released 50 exotic animals on his farm in Ohio and then shot himself in the head. Neighbors soon reported lions, tigers, bears, leopards, monkeys and wolves on the loose, and sheriff's deputies from the city of Zanesville nearby hunted them down in the gathering darkness.

President Bashar Assad and his opposition continue to crack down on rebels in Syria. U.N. envoy Kofi Annan met with Assad to try to broker a cease fire, but failed. The U.N. Security Council is drafting another resolution to support the Arab League request to have Assad step down from power.

The Pentagon says an Afghan drove a stolen truck onto the airfield of a British base in southern Afghanistan at high speeds until it crashed into a ditch and exploded into flames.

The incident at Camp Bastion happened around the same time that U.S. Secretary of Defense Leon Panetta landed in the country.

"At no point was the Secretary or anyone on the aircraft in any danger from this incident," the International Security Assistance Force said in a statement.