Oh gees. I'd probably use the money to enact my own form of anonymous justice on the world. Have the worst dictators and governments overthrown. Have habitable land masses be created for a lot of the abused and subjugated people's. I'd probably start the first legitimate, non-full of shit news station in America in a decade. Use the money to finance a grass roots campaign to make the concept of public shaming terrible politicians, celebrities, and other undesirable public figures a viral activity.