This was sort of a funny read for me. Seeker, if you felt alone then--please don't now. I completely understand your position.
Yes, we recognize the WTS is not what it claims to be.
Yes, we would sooner perform our own root canals than give them our money.
But, NO, we should not be surprised that this organization--which operates in accord with the laws of this country--would give members the option of donating or willing money to them.
I am much more concerned with showing existing members why the organization isn't a worthwhile charity--than in being incredulous that such an arrangement exists.