Clean Energy Fuels

With gas prices skyrocketing and natural gas initiatives on the table, it would appear that this is a great time to invest in alternative fuels. But a look under the hood suggests that green fuels might get a red light.

When announcing his $3.8 trillion budget, Obama didn't mention the "smart grid," long key to his infrastructure spending plans. That's a shame, as improving our utility grid could create jobs as well as make us greener, more efficient and more competitive.