In a CNBC Squawk Box interview today with Andrew Ross Sorkin, Jeff Bezos said the bottom half of earners should pay zero federal income taxes.“It’s kind of absurd that we’re doing this… We shouldn’t be asking this nurse in Queens to send money to Washington.”Fair point on easing the burden — but here’s a better principle:Everyone should pay income taxes proportionate to their income (so the wealthy still contribute far more in actual dollars while everyone has skin in the game).Or eliminate inco