Wishful thinking my friend. We are becoming an import economy. However, what finances our imports and most of our domestic R&D is exports.
Unfortuantely, (I know ppl. will get pissed at me for saying this, but I'm pissed this is the case) we need them more than they need us.
Sales of our products, mainly high-tech intellectual property (they make the goods) are mainly overseas.
Most of our oil comes from foreign sources.
Almost all of our timber comes from foreign sources.
2/3 of our computer security systems are completely foreign (mainly Israeli).
We are lucky than most countries in that we have vast natural resources. The difficulty is that they are not vast
enough for the long-term. We are dependent on others for their labor, resources, and in rare cases intellectuall property / brains.
We were much closer to being self-sufficient 100% in all these areas during the cold war when students saw engineering and medicine as "patriotic" but even then, most of our top researchers were foreigners.
Whether we like it or not, we have interests in these places in order to maintain our supply lines of all the above-mentioned needs. Protecting those interests is the job of the State Department and the big stick (ie. military).
All countries / companies / individuals do this. At the end of the day there are no true friends in the interntational arena: everyone is just trying to protect their interests.
Quoted: I disagree. We do not need a presence over there. We need to leave and then close our borders. After that we can withdraw from Nafta and the United Nations. Then we can run our country as we see fit.
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