After the macho rhetoric came the demands for cash. Mr Obama decided to “inform” BP that it must put adequate funds to meet all compensation claims into an escrow account beyond its control, although he has no authority to do so. Nancy Pelosi, the speaker of the House of Representatives, instructed it not to pay a dividend until all claims tied to the spill are settled. Her fellow Democrats in Congress are trying to raise BP’s liability retroactively—the sort of move America’s courts rightly frown on. Mr Salazar, on even thinner legal ice, suggested that the government would hold BP accountable not just for the harm directly done by the spill, but also for the jobs lost in the oil business thanks to the freeze on oil drilling in deep water that he himself has imposed.
...
The collapse in BP’s share price suggests that he has convinced the markets that he is an American version of Vladimir Putin, willing to harry firms into doing his bidding.
Nobody should underestimate the scale of BP’s mistake, nor the damage that it has caused. But if the president does not stand up for due process, he will frighten investors across the board. The damage to America’s environment is bad enough. The president risks damaging its economy too.