countries with lower tax rates and VATS put their domiciled companies on much more even footing with foreign companies either selling into the country or with operations in that country.
None of the G8 have lower personal taxes and all have huge VATs that would devastate our economy. It sounds like you want to give corporations huge cuts and have families pick up the tab.
Maybe what we should do is put a VAT on sales of companies that do business in the US but have HQs outside of the US or kedep money parked away from our taxes.