Good satire. Nothing wrong with that. I wish both sides could laugh at well-crafted humor. At the end of the day, all the candidates are politicians and worthy of some degree of satirization as a result - as are their supporters and detractors.
The ability to laugh at oneself and not take oneself too seriesly is a priceless advantage for a politician. Reagan was good at that; so is Rudy. It's always a good idea for politicians to come off as human beings and not as stuffed shirts like Kerry or Hillary.