Matthew Hoh tells you everything you need to know about why we should not be in Afghanistan

Here's the money sentence of his resignation letter, but if there is any justice this entire letter will become an American state paper:

I fail to see the value or the worth in continued US casualties or expenditures of resources in support of the Afghan government in what is, truly, a 35-year old civil war.

You owe it to Americans risking their lives to read and heed the words of this Marine veteran.

Even if you disagree with his conclusion, you should have the intellectual honesty to rebut his arguments before you dismiss them.