The countries which form the European Union have signed the Stability and Growth Pact (SGP) developed by the European Council at the Dublin Summit in December 1996. This agreement outlines the requirements for fiscal budgets. One of the requirements is based on the percentage of national debt versus the country's gross domestic product (GDP): it must be under a 60% GDP/debt ratio. As shown below, most of the EU is not meeting these requirements. The United States has a GDP/debt ratio of 97.78% as of May 17, 2011. This would put the US right behind Portugal in the EU. Portugal...