At the age of 30, Kenneth Walton had a boring job as an attorney with a big Sacramento law firm, spending his days staring out of the windows of his 28th-floor office and surfing the internet when he should have been preparing briefs for corporate clients. He had the beginner’s salary, with the promise of riches to come, and a successful lawyer girlfriend with a coveted job in a judge’s chambers.” And then he faked a painting and sold it on eBay…