I surmise his software ventures never succeeded because he hated the IRS more than he loved programming. In 1987 alone, he says, he spent at least 1000 hours railing against the tax code -- about 20 hours a week.

His obsession with, and resentment of, the IRS started when he and others tried to create their own religious organization, ostensibly to draw attention to the capricious laws exempting religious organizations from taxes. How this plan was supposed to work is unclear. L. Ron Hubbard saw the same opportunity and was better at exploiting it.

People don't respond well to acts of violence directed against them or those with whom they empathize. Timothy McVeigh's act caused shock and anger yet achieved nothing. Whatever message Stack wanted to convey has been utterly discredited by attempting to murder people going about their day. And if he wanted to give the government a way to dismiss him, he couldn't have made it any easier.