Does this really even matter? The Government will just print more USD to pay for what it wants. The entire system is based off debt, there are more debts in the world than money to pay them all back. The only thing that keeps the USD a global currency is the military force backing it.
If you print extra dollars to reduce the load they want to make sure that economic finances are guaranteed? And that is hard to predict because ordinary people are hard to understand. I think it will not have much effect on its growth. As this is a country that makes a big decision to the whole market.