Column: Suing to recover billions, FTX's receiver discloses the stunning scale of its grift — and stupidity

Once the highest-flying of cryptocurrency highfliers, the FTX crypto exchange is now in bankruptcy. Its founder, Sam Bankman-Fried, is in prison, along with a couple of his cronies. Its customers will receive some of their money back, but are still toting up their losses. You might think that all …