Back in September 2008 Ali Sina (pseudonym) published an article called "Understanding Obama. The Making of a Fuehrer" on his Faithfreedom.org website.
I remember posting it on whatever forum I was participating in at the time, and the article being dismissed by a number of people, who believe that it was nothing more than another alarmist article about the apocalypse and that it was absurd to suggest that Obama would round up people and throw them in gas chambers. As it is so often the case in the US these days, people made up their minds on the article by reading the title and ignored the substance of it. It's a long article and (generally speaking) our national ADD doesn't allow for long articles.
Ali Sina never suggested that Obama would round people up and throw them in gas chambers, but he predicted, with incredible accuracy, what this man's Presidency would be like, from the point of view of his character and what he believed that his position should be as President.
"Fuehrer", as Sina used it, is not a suggestion that Obama would act like Hitler in the sense of the genocide and war mongering, we (as a nation) would never allow for that to happen, but rather that their personalities would be eerily similar.
Fuehrer is a good title for what Obama would be, if allowed. A Caesar, dictator, despot, oppressor, pharaoh, strongman, tyrannizer, tyrant.
He would be all those, if he could.
http://www.faithfreedom.org/obama.html