A lot of people used to think that Goldman Sachs ran the US economy. Now we know it does.
On Tuesday morning, Hank Paulson, the US Treasury secretary and former chairman and chief executive of Goldman, testified to Congress about his plan to buy $700bn of mortgage securities. He wants to scoop up these assets as rapidly, and with as little interference, as possible in a manner yet to be fixed.
On Tuesday evening, Goldman declared that Warren Buffett, the legendary investor, was handing it $5bn of new capital in the form of preference shares and the bank would follow up with a $5bn equity sale. For investment banking rivals that have fallen by the wayside, or had to hunt overseas for funds, it showed who is top of the heap.