As North Korea gears up to launch a long-range rocket, political changes are afoot, too: Pyongyang has consolidated its succession process, giving a new title to its new leader, Kim Jong Un, who came to power in December after his father's death.
The rocket launch, which could come as early as Thursday in North Korea, has been condemned by the international community as being in violation of U.N. Security Council resolutions. So why now?
The fallout from the consumer backlash to so-called "pink slime" continues to hurt meat sales. Now, some companies are taking steps to label the product they call "lean, finely textured beef" in hopes that they can earn back consumer trust.
Tyson and Cargill, two multinational firms that sell ground beef containing the processed trimmings, say they have submitted labeling requests to the U.S. Department of Agriculture in hopes that some customers will feel better about buying ground beef containing LFTB if it's labeled.
Rick Santorum ended his presidential campaign Tuesday. It clears the way for Mitt Romney to capture the nomination, though many conservatives have yet to rally around the former Massachusetts governor. The Romney campaign now shifts into the general campaign, with a focus on President Obama.