I'm not a big fan of Cain's 9-9-9 plan because of the new Federal sales tax. He is reducing two existing taxes to add another. If the 16th Amendment was repealed a sales tax may be justifiable. Cain has claimed that he would make the bureacracies more efficient. However, I have not heard him claim that he would make any spending cuts other than Obamacare. Federal spending has got to be reduced, and I just don't think that Cain has the will to support significant spending cuts.