But does it cost the rich more than it costs the poor? Larry Summers once had an infamous opinion about this. https://en.wikipedia.org/wiki/Summers_memo https:/

But does it cost the rich more than it costs the poor? Larry Summers once had an infamous opinion about this. https://en.wikipedia.org/wiki/Summers_memo https://en.wikipedia.org/wiki/Summers_memo I am sharing it not defending it.