This sounds interesting. I just googled this and there seem to be some proposals: https://stay-grounded.org/wp-content/uploads/2019/04/progressive-ticket-tax-f

This sounds interesting. I just googled this and there seem to be some proposals: https://stay-grounded.org/wp-content/uploads/2019/04/progressive-ticket-tax-frequent-flyer-levy.pdf https://stay-grounded.org/wp-content/uploads/2019/04/progres...