nestled in the patriot Act lay the handiwork of another industry’s lobbyists. Every House district in the country has real estate, and lobbyists for that business had pleaded for relief from the patriot Act’s monitoring of dubious foreign transactions. They all but conjured up images of suburban moms staking for sale signs on lawns, ill-equipped to vet every buyer. And they persuaded Congress to grant the industry a temporary exemption from having to enforce the new law.The exemption was a gaping loophole—and an extraordinary growth opportunity for high-end real estate. For all the new fastidiousness of the financial system, foreigners could still buy penthouse apartments or mansions anonymously and with ease, by hiding behind shell companies set up in states such as Delaware and Nevada. Those states, along with a few others, had turned the registration of shell companies into a hugely lucrative racket—and it was stunningly simple to arrange such a Potemkin front on behalf of a dictator, a drug dealer, or an oligarch. According to Global Witness, a London-based anti-corruption NGO founded in 1993, procuring a library card requires more identification in many states than does creating an anonymous shell company.