Firstly, America isn't alone in blame, infact, it's a country I admire greatly, my wife is infact American. Secondly, terrorism isn't a border or immigration issue at all, they may overlap at parts but they are seperate arguments, we have terrorism here in Belfast, by our own citizens. Lastly, I believe it is foreign policies, territorialism & xenophobia that has LED to terrorist acts against countries & peoples. If first world countries spent less on defence & united you could wipe out world poverty three times over, do you realise how powerful that is?