DAN RATHER REPORTS

BUSINESS
I have no interest in bickering over the strategic wisdom of Stephen Colbert's appearance before the House Judiciary Subcommittee on Immigration, but I do have a bone to pick with his message.
GREEN
It's not a sentence we, as Americans, like to hear. But after talking to scientists on the Gulf Coast about the oil gusher now more than eight weeks old, "we don't know" is something I heard a lot. And it's scary.