From The Blaze: A liberal Marxist activist and devout Muslim (isn't there a contradiction in there somewhere?) named Tarek Fatah makes the unsurprising claim that the Muslim Brotherhood has a fascist agenda, but, more shocking, he also asserts that The Brotherhood has infiltrated our government all the way up to the White House:
The Blaze article goes on to suggest who Fatah is probably referring to. Fatah is very concerned that the Brotherhood and other radical Islamists are embarked on a program to destroy Western culture. That ambition is the nexus between radical Islamists and the Left and presumably, as a Marxist, Fatah would have no problem with that. His concern seems to be that it's the goal of organizations like The Brotherhood to impose Islam by force, and as a liberal he finds that alarming.
Anyway, read the rest of story at The Blaze. It has lots of supporting links.