I fear them cause they are the best at mass killing, that don't make them smart...
And US debt clock don't include government pension to worker.

"If you add up all the promises that have been made for spending obligations, including defense expenditures, and you subtract all the taxes that we expect to collect, the difference is $211 trillion. That's the fiscal gap," he says. "That's our true indebtedness."

http://www.zerohedge.com/contributed/2013-09-23/17-trillion-us-national-debt-try-211-trillion