there s not really an answer because british petroleum never had a cleanup plan. really a bucket and a mop. they were disingenuous out of the gate and been in legal mode protecting theirself. no corporate leadership. this smaller container dome helping somewhat but still leaking. basically waiting for relief well and takes three months to five months to do. we may be talking in the next month everyday having oil pouring out into the gulf of mexico. meanwhile one of our solution, probably most effective is chemical disbursements, dumping toxins into the gulf of mexico. it s marvelous recreational marine system and what s happening here is beyond an environmental disaster, we re heading into a national crisis what s going on in the gulf. doug brinkley, always good to talk to you. up next, people told they would never walk again, and a man says he s helping them get closer to that. is he selling false hope? sanjay gupta helps us determine