Weak attempt at setting up a false premise and arguing from said premise.
Most proposals concerning the IRS have as a follow, “abolish the IRS as we know it”. Of course, as long as there are taxes there will be tax collectors (or a system designed to ensure that taxes are collected).
The IRS, as we know it, has evolved into much more than a system to collect taxes. And THAT system (including the massive tax code/regulations) needs to be abolished or reformed beyond all recognition.
This guy must work for the DNC. The Fair Tax need not include prebates. To deal with its regressive nature, simply exclude food and non-luxury clothing items.