There is nothing moral nor just about a heretical version of a religion whose non-heretical motto is "Peace."
Terrorists are thugs abusing and trying to use religion even with the various sects of Islam, where al Qaida and their agents, the violent versions of the Taliban, murder, behead, cut body parts off all "in the name of religion."
Most of us Christians are mainline moderates, not far right nut cases.
You simplify the issue by trying to blame far right wing Christian ministers, who do not speak for US foreign policy which is secular, not religious, for the problems which Osama bin Laden, al Qaida, and the violent murdering type and style of Taliban who have badly damaged the good name of Islam with their continuing heresies to it.