Why wouldn't it of worked? It worked in Germany and Japan....they have democracies as well.Staying would never have worked and would be the opposite of a democracy.
The Taliban either are or have the support of the vast majority.
What we want just is not what most Afghans want, and we are evil for assuming it is.
We will never go back, and if we mistakenly did, then we would get defeated once again and leave again.
Their opposition will never go away, so they will always win, just like in Vietnam.
Afghan actually is a much better strategic location.
Can you show me this poll where the Taliban has the vast majority of support in that country?