> Billionares are vastly outnumbered by thousandaires.
While true, the billionaires' liquid and un-accounted-for dollars vastly outnumber the thousandaires'. If Joe Average has to choose between voting on something and paying his mortgage, while Jim Squillionaire is choosing between voting and buying another jet (yes, hyperbole; my point still obtains), guess whose votes you're more likely to see...
I just explained why spending $1 billion on votes won't affect the outcome of politics, in the other sentence of my post, that you didn't quote. That's part of the reason the cost of votes is nonlinear in this scheme.
While true, the billionaires' liquid and un-accounted-for dollars vastly outnumber the thousandaires'. If Joe Average has to choose between voting on something and paying his mortgage, while Jim Squillionaire is choosing between voting and buying another jet (yes, hyperbole; my point still obtains), guess whose votes you're more likely to see...