It amazes me how common it is for people in positions of power to not understand their taxes. Daschle's case makes sense to me because he was on public service salaries his whole life and then, after his defeat, entered a realm of great wealth as a lobbyist. So he didn't know what he was doing--I seriously doubt he intended to scam anyone, any more than Geithner did. What does it say about them and about our tax system that this keeps happening? I don't deny this is a problem.
Hire accountants, people!
Or simplify the federal tax code