Democrats failings = Affairs and lying about them (Clinton, Mahoney, Spitzer, etc)
Results: At most, a failed marriage and another pissed off individual.
Republicans failings = Misuse of their elected official power (G W Bush, Palin, Stevens, etc)
Results: $300+ billion war, thousands of dead soldiers, oil companies making record profits with $4.00+ gasoline, etc.
Whom would you rather elect?