Additionally, the $5000 per capita program can be financed with budget income and not private cash, making it virtually free for the would-be tyrant once he's elected. Of course, the budget is limited so you have a cup on how much you can offer, and people more adept in economics would figure out it's ultimately their own money that they are being promised, but usually the margin between competing politicians is small enough that people who would vote on the promise of getting "free money" have a good chance to tip it over.