"The reality is the most important thing that can be done are these permanent changes like to the tax code, reduction of government spending. These are the things that pop up in economy and move it in the right direction, start to make it an economy that is moving because of the money in the private economy. When you think about it, when the Fed is lowering an interest rate, what it's doing is it's creating more liquidity. It's putting more money into the economy. The same thing happens when you reduce the tax except if happens from physical policy."