National Incident Commander Thad Allen, CNN, July 29, 2010 at 5:00 p.m.:
Rush Transcript Excerpts
CNN: Bottom line, we still really just don't know where that oil might be or how much of it has disappeared?
ALLEN: I think were gonna get a good idea when we're able to calculate how much we've been able to recover and so forth... its a work in progress...
