Just because you say it means squat. Show me in the bill where government salaries are treated different than other 'gross payments'. I have not seen such a distinction pointed out in the bill. The fairtax taxes 'gross payments' and 'gross payments' include the fairtax.
There is no "fairtax" on government wages. There is no taxable sale of a good or service. Hence the tax to "include" is zero.
A $100 wage results in a $23 tax. You and Rob are the only ones who still don't get it.