Most efficient in archieving what exactly?
They only gave actual objectives for 3 of the 6 proposals - and those objectives where "fairer markets" and "create more jobs".
Reducing inequality was not mentioned anywhere.
Indeed they acknowledge it will hurt lower-income households but handwave that away with some unspecified measures to "minimize" harm to those households.
> Eliminating the deduction will drive up costs for people with workplace healthcare, but makes the health-care market fairer.
...
> Instead, impose a consumption tax, designed to be progressive to protect lower-income households.
...
> [carbon tax] can be structured to make sure it doesn't disproportionately harm lower-income Americans.
Oh, and of course:
> Three: Eliminate the corporate income tax. Completely. If companies reinvest the money into their businesses, that's good. Don't tax companies in an effort to tax rich people.
Because no wealthy person ever thought of ways to restructure their assets so they are poor on paper...
