there must be something magic about that place, the Soviet Union, which was toughened up by winning a real big nasty war, had the same fate there.
No nothing magic at all, just a people that are driven by a giant meat grinder disguised as a religion, that knows no limit on human consumption. An opponent that is hamstrung by political correctness and multiculturalism, with little understanding of the enemy, no clear goal and no tolerance for a high body count, never stood a chance. The US should called it a day when they used up all tomahawk cruise missiles and B52 "dumb bombs" that were approaching the use by date and come home.
The end result - we defeated the Americans - Allah the merciful is with us, praise to mohammud, peace be upon him, next jihad please.