about fuel as militants threaten to overtake the nation s largest oil refinery. since the crisis began, the pras of oil has gone up by 5%. but policies on the home front are also a here s problem. obviously, the trickle-down effects everything else. food prices are soaring too. transportation costs and everything. want to get your take on this. is it just the uncertainty that s causing this? because the largest oil fields are actually in the south of iraq. well, there s no shortage in the immediate present. what oil prices, however, do is reflect future concerns. and what we have now going on in iraq is not only the takeover offer it toy by the islamists, but we have the evacuation of expats from iraq who are really