What you mean by "helping working class Americans"? I am definitely working (every day, many hours), does my interest count? If I would like for America to become more libertarian (or more socialist), can it be said Koch (or Soros) are helping my interests? Or only a direct ACH transfer counts? Or something in between - what? Every politician I've see has declared they'd be "helping working class Americans" - and they all have diametrically opposed ideas of what that means. One can almost conclude it doesn't mean anything but a meaningless platitude politician has to do along with shaking hands and kissing babies.