When the Supreme Court hears arguments over President Obama's health care law next week, one item on the table will be a program that has been in place for nearly 50 years.
Medicaid, a joint federal-state program that provides health care for the poor, was signed into law by Lyndon Johnson. Under the Affordable Care Act, it will be greatly expanded and provide coverage for millions of uninsured, including low-income adults without children.
Only 7 percent of plastic waste in the United States is recycled each year, according to the Environmental Protection Agency. A startup company in Niagara Falls says it can increase that amount and reduce the country's dependence on foreign oil at the same time.
It all starts with a machine known as the Plastic-Eating Monster. Thousands of pounds of shredded milk jugs, water bottles and grocery bags tumble into a large tank, where they're melted together and vaporized. This waste comes from landfills and dumps from all over the United States.
The next primary election takes place in President Obama's home state of Illinois on Tuesday. While Republicans are looking to capture delegates in the presidential race, there are several House races on the ballot — mostly due to redistricting.
In one of the most closely watched of those races, U.S. Rep. Jesse Jackson Jr. is facing a challenge from fellow Democrat and former Rep. Debbie Halvorson.
With Greece entering its fifth year of recession and dealing with harsh austerity measures imposed as part of a eurozone bailout deal to save it from default, its society is in upheaval. Opinion polls suggest the old political system is collapsing, and extremist parties are gaining popularity ahead of spring elections.
At a recent protest in Athens, a large bronze bell tolled as thousands of policemen in full uniform marched solemnly through the streets. They ominously waved their handcuffs at Parliament, shouting, "Take your bailout plan and get out of here."