Katie Pavlich: National Debt Hits $18,000,000,000,000

Taxpayers on the hook. As lawmakers on Capitol Hill prepare for a budget battle near the end of the lame-duck session, the United States has officially crossed the $18 trillion national debt threshold and there are no plans in the works to stop it from reaching $19 trillion next year. Under President Obama's tenure, the national debt has increased by 70 percent.