One of the most notable outcomes of the dramatic news that Osama bin Laden has been killed is the feeling of unity across the American political and social spectrums. The event has triggered a shared sense of achievement, pride and common purpose. It is a mood that the U.S. has not felt for years as increasingly polarized political debates, on both serious and trivial issues, gradually gutted the operational middle of the country's political system. After initial excitement, ...

After dinner one recent night, family an friends were discussing their views on global warming. With clarity and wisdom beyond her 15 years, my daughter said, "Dad, I'm scared and angry. Your generation created this problem. What are you going to do to fix it?" California's legislators rolled up their sleeves last week and got started on an answer, passing the most important legislation of the year, possibly of the decade: the California Global Warming Solutions Act. With any luck, its ...

At ByDesign Financial Solutions, a debt-counseling service in Modesto, Calif., they're working overtime these days. "Our call volume went up 97% in the past five weeks, which has left us scrambling," says Martha Lucey, president of the nonprofit agency. "[The callers] are close to the max on their credit cards, and they just can't figure out how to manage. We've seen credit-card companies decreasing lines of credit, and the [debtors] don't have any room left. They just ...

It has taken President Obama three months to reach the decision on Afghanistan that he'll share with the nation Tuesday night, because there are no easy solutions. His chosen path will win applause from some quarters but boos from others. Here's a scorecard outlining the key questions the speech will address, to determine what proposals Obama has embraced and the risks he's willing to accept — and who's likely to be pleased or ticked off as ...

The Massachusetts Institute of Technology has long been known worldwide for its engineering programs, and a symposium at MIT this week will draw scientists from around the globe to focus on a hot facet of the field -- climate engineering.Creating an artificial cloud cover, or modifying clouds to reflect light back into space, is one of them. But probably the more popular climate engineering technology now involves pumping sulfates into the atmosphere to block the sun's rays and cool temperatures, ...

Next spring's "Iron Man 2" premiere will be memorable not only for the stars of the film, but also for two lucky fans -- thanks to cast member and Oxfam Ambassador Scarlett Johansson. Johansson is auctioning off for charity two movie premiere tickets, as well as a meet-and-greet with the Golden Globe nominee herself. The auction begins Thursday at 10 p.m. EST at eBay.com/Oxfam and will run through September 24. All of the proceeds will benefit Oxfam America, an organization ...