There's been a shift in the economic discussion in American politics. For months, the debate was focused on government spending, regulations, debt and taxes. Now there's something new: income inequality.
And it's not just the Occupy Wall Street protesters who are worried about the growing gap between the richest 1 percent and the rest of America. The gap has been growing for 30 years, but in the midst of the recession, it appears to have reached a tipping point.
The United Nations' Food and Agriculture Organization warned in August about “a possible major resurgence” of the bird flu because a mutant form of the virus was recently found in Vietnam and Cambodia. Other flu viruses, including strains of swine flu, are occasionally resurfacing in different parts of the world.
A new survey from the Pew Research Center finds wide gaps in how different generations view politics. Older voters are more conservative, more angry at the government and less hopeful about the future of the country. Younger voters lean left, wish the government played a greater role in their lives and believe the nation's best days are yet to come.
A worker monitors the loading of containers on to a ship at a harbor in China's Shandong province. Under a new U.S. law, Chinese food exporters will now have to share more food safety information with American food importers.
Fifteen percent of the food Americans eat is imported, including 80 percent of the seafood, and two-thirds of the fruit and vegetables. Our current food safety system can't even begin to keep tabs on the 24 million shipping containers loaded with food that the U.S. Food and Drug Administration estimates arrived this year from overseas. Increasingly, that food is coming from China, which has suffered a series of scandals involving tainted food.