none, it's been mentinoed all of this is being invested back into the country the only thing that effects US outside is HOW this stimulus will be funded which from the gold/currency reaction is hinting it will be funded by they're foreign currency reserves predominantly us treasuries, this COULD suppress the dollar rally and help inflate the currency like ben has been trying to do this whole time. another stimulus however inthe states is probably not the best idea as we don't have a current account surplus, we don't have 1.5 trillion in reserves and we don't have a government budget surplus.