BP announced today that Robert Dudley would take over as CEO effective Oct. 1. Meanwhile, the costs of the spill look to be at least $32 billion, it turns out the company has been dodgy and dishonest about the toxicity of the mud they'll be pumping in to try to kill the well, and documents released today show they've consistently undersold (by drastic amounts) their own estimations of the spill's flow rate to the public. Nice.