I gotta agree with some of the above posters here.
a) There's NOTHING stopping them from writing checks to government, charities, myself...etc. Why make a big deal out of it and advertise it? (morally superior assholes...)
b) all of them except one guy seems to have inherited it rather than have earned it. maybe they shud stop speaking for money they never even earned.
i've known plenty of poor people in my life. most of them are that way due to their poor choices in life. throwing money at government, which we all know is so efficient with money, and then at these bums will not solve anything. if these so called rich kids really wanted change, there's nothing stopping them from putting their money where their mouth is.
i mean really, if you wanted to donate to other people less fortunate, why advertise it all over the place BEFORE you put a cent where your mouth is? true charity need not be advertised, especially BEFOREHAND.