Really Ron? You're not known as the Crazy Uncle for nothin'...
A nation can spend money on guns or butter, but spending on both leads to inflation and economic decline.
So, if you want to expand the economy, the govt can cut taxes, raise spending, and have a war.
But, if you do this, and the economy doesn't expand, and actually recedes(like under GW Bush and the GOP), you are in deep doo doo, like we are.