Build it and they will come: Kevin Costner sells oil-water separator on Capitol Hill
The movie star came to Washington, not, as he put it, because he “heard a voice in a cornfield,” referring to the 1989 film “Field of Dreams,” in which he starred. Rather he was there to promote a machine, an oil-water separator; over nearly two decades he has invested $20 million of his own money in the separator’s development, in partnership with the Louisiana-based Ocean Therapy Solutions.
He says he didn't do this because he heard a voice in the cornfield. But who knows. :-)