Not one mention of what could be the cause of all the attacks by extremists, namely retaliation/blowback. The Brits along with the French have been the most active in the Middle East and surrounding Muslim areas 

Now they are attacking Muslims. Countries which have been attacked include Palestine, Afghanistan, Iraq, Libya, Syria. Even if they had every right to attack Muslims, those attacked, Muslims, will still fight back. 

Is there some good reason  for the West to be involved in Muslim countries? If we must be involved in Muslim countries, shouldn't Muslims have the right to interfere with us?

Removing our troops would seem to be a natural action. Not even mentioned by the author.