With a total GDP of $9.8 trillion, USA is the largest economy on earth. The GDP of Canada ($717 billion) is about the size of Texas. California has about the same gross product as France, and New York as Brazil. Each of the top 20 US states have a largest economy than Norway, the world 25-th largest country. Military expenditures of the USA are $1 billion per day.
• source: Economy • See also XlnkS573