Brennan is/was a Jesuit educated Catholic as well as a Jihadist!
As Obamas counterterrorism adviser, Brennan a Jesuit-educated Catholic has played a prominent role in the administrations outreach to Muslims, American Muslims especially. He has also been a leading proponent of the effort to stop using terms many Muslims find offensive, such as jihadist as a descriptor for terrorists acting in the name of Islam.
They are not jihadists, he told the NYU audience in 2010, for jihad is a holy struggle, an effort to purify, for a legitimate purpose. And there is nothing, absolutely nothing holy or pure or legitimate or Islamic about murdering innocent men, women and children.
Brennan had made similar comments the previous August, telling a Center for Strategic and International Studies event that describing terrorists in this way, using the legitimate term jihad which means to purify oneself or to wage a holy struggle for a moral goal risks giving these murderers the religious legitimacy they desperately seek but in no way deserve.
http://www.cnsnews.com/news/article/islam-helped-shape-cia-nominee-john-brennan-s-world-view