IMHO "cash for kids" was small potatoes compared to the Drug War. The prison-industrial complex has to eat, and it only eats two things: money and human lives. One would expect this behavior, to some extent, anywhere there are prisons.
Perhaps the best comparison is LEAP [0], although given the fact that most prominent members got their pension before joining I'd understand if someone were a bit suspicious. Actually I'm suspicious of non-profits in general. Non-profits have much more often created rather than ended awful laws. I appreciate those who advocate in principled fashion without hiring lawyers, accountants, and marketers.