Well I see more. Hell just eliminating the employer payroll tax is a good chunk. If you're self employed, it's twice as big a chunk. ANd it's for every link in the chain, passed up to retail.
That's a good part of the 8%. $350 Billion on the employer side, $350 Billion on the employee side. I did include the $350 Billion on the employer side only since the $350 Billion on the employee side will be pocketed by the employee. That accounts for 4.3% of the hard savings Businesses will see.