Supporters see the plan's $24 billion on renewables as a first step toward a new energy economy.
In East Room ceremony, President Obama breaks with his predecessor and signals a move to tougher standards for auto emissions and fuel economy.
Personal consumption may fall this year to levels not seen since 1942, some economists say.
A move out of Iraq could save America $370 billion.
Some raise questions, but most analysts – left and right – think she’s qualified.
To the delight of many environmental groups across the country, California Democrat Henry Waxman has ousted fellow Democrat John Dingell of Michigan from his post as chairman of the House Committee on Energy and Commerce.