I haven't really see the constitutional challenge question come up. Seems like there's nothing really different than any number of other federal assistance prog

I haven't really see the constitutional challenge question come up. Seems like there's nothing really different than any number of other federal assistance programs funded by taxes other than scale. As for why the down votes it's probably because it's the really tired 'taxes are theft' argument that a lot of people are really tired of hearing and arguing against.