As President Obama prepares for his third State of the Union address tonight, there's no longer any question that clean energy will once again play a role in the speech. In recent days, the White House has been openly telegraphing its intent to make clean energy a focus of this year's address. But what remained unclear yesterday was how high of a billing the issue will get. Go to story #1

With President Obama set to address a Congress tonight that has been deeply divided along party lines on air quality issues, two of the Senate's past leaders on bipartisan air quality legislation said yesterday that working across the aisle is still the way to go. Go to story #2