Uncensored2008
Libertarian Radical
I predict he will completely ignore this question or give a non-answer and pretend as though he has refuted it.
Back in the late 80's and Early 90's, The late, great Harry Browne began promoting the revocation of income taxes in favor of a national sales tax. The left came unglued. Taxation is their primary weapon in buying votes and influence. Without the ability to grant tax breaks to donors, the corrupt DC insiders would have to concoct a new game to continue the graft that defines our federal government.
Most of what the left concocts is designed to fool the stupid. If examined closely, the platitudes that come from the left crumble to dust. But few people take the time to examine idiotic statements.
The claim that sales taxes are "regressive" came out of that era. Obviously no one can actually claim that a flat tax is regressive, so the left made claim that the EFFECT was regressive. Protectionist just isn't bright enough to learn his talking points competently. As I quickly demonstrated, sales tax does not have a regressive effect, and in fact has a progressive effect based on the percentage of income that is expended on taxable verses non-taxable goods.