It has happened before so what Titusfied said isn't so far fetched, just one example is Rome conquered Germany and introduced them too a united democracy. Also it has happened many other times by Rome, and all other great empires even the US has changed a couple of countrys from Communism or dictatorship too more American Republic/ Democracy. The only thing I hope doesn't happen is that we conquer Iraq, which I don't even think'll happen Because usually when we remove a government we just appoint a member of there country that shares our same view or we let NATO govern it. But back too wut I was saying earlier the only thing I hope that doesn't happen is shit like with Great Britian and there "Brave Heart"...