Former US President Barack Obama during the US national debt increased by US $ 9 trillion.

At present, the total amount of loans rose 19 percent to $ 6 trillion.According to the website,2008 when Obama took over the presidency of the United States, they were 10 percent of the total loan amount of $7 trillion.The amount of the national debt has increased by 8 to 86 percent a year. In the meantime, most have been spent, pharmaceutical industry, social security and military sectors.