Much attention has been paid in recent weeks to the debt crisis facing Greece, which looks to the rest of Europe for help. But government waste expert and economist Martin Gross says the U.S. is in an even more financially precarious position. Why does he say that? Isn’t the U.S. much more creditworthy than Greece? What are some specific areas that could be cut from the budget and save taxpayers hundreds of billions of dollars more than anything President Obama is suggesting?