There is a lot of truth in this statement but it's hard to be anything but apathetic when some of the biggest crooks are in Washington "getting away with it" on a spectacular scale.
Call me cynical but I believe as long as we have weak, greedy, ignorant or otherwise uninformed people in society there will always be plenty of businesses, political candidates, preachers, charities -- [you name it] waiting to take advantage of them. The intent of this statement is not to insult or disparage, only to illustrate. It's just like drug enforcement. They can arrest as many dealers and suppliers as they want. As long as the demand exists nothing will really change. Simply put. Morality cannot be legislated in a free society.