I think the best solution would be to get rid of income taxes and just have sales and property taxes. Taxing the rich a higher rate is always going to seem unfair to them because the only way those taxes can be lessened is by making less money. Taxing $2 million house at a special rate is a different story, it seems fair because if you don't want to pay the tax you live in a more modest house. Luxury cars, fur coats,…
Peter Thiel may be 10,000-100,000x richer than me, but I'd be very surprised if he consumes even 1000x more than I do.