I am not arguing that lower taxes = faster growth. I am arguing that tax cuts don't pay for themselves because of the growth (well unless your tax rates are somewhere around 95%, then maybe). For example, I have seen that tax cuts that taking statically cost about 4 trillion over 10 years but when done under a dynamic model would only cost 3 trillion due to economic growth (which from what I understand of it, makes sense). Wizard on the other hand is saying that by going from 25% to 15%, the pie would double and it would more or less pay for itself. I find that to be a complete lie.
If we want to get serious about deficits, we need to find a way to increase revenue, and cut spending (by increased revenue, I mean close loop holes and maybe lower some rates). I just find it funny how Republicans have been going on and on about deficits, but then want to cut taxes even though it would increase the deficit (even using the dynamic scoring model). I find it particularly funny because deficits didn't matter under Bush, but then people screamed bloody murder about it under Obama, and now many of the GOP presidential candidates are throwing out plans that would increase the deficit.