Let me ask this question. In 1942, would we have bought cars from Japan? I doubt it, yet we continue to throw billions at the Arab world, which in turn is steadily buying our country: http://www.nytimes.com/2007/09/21/business/worldbusiness/21carlyle.html?_r=1&ref=business&oref=slogin.
We are setting ourselves up for a horrific economic collapse that will make the Great Depression look like a minor recession. Our politicians spend money like drunker sailors (no offense meant to sailors), the dollar is collapsing against virtually all worldwide currencies, we don't manufacture anything anymore, and now we're selling off pieces of our economy to those who want us all dead. I'm not an economist, but this does not sound like a plan for long term success.