Obama is a wearer of many hats
Fight against those who believe not in Allah, nor in the Last Day, nor forbid that which has been forbidden by Allah and His Messenger and those who acknowledge not the religion of truth [i.e. Islam] among the people of the Book [Jews and Christians], until they pay the jizya with willing submission, and feel themselves subdued. (Koran 9:29)
Muhammad said, “I have been commanded to fight people until they testify that there is no god but Allah and that Muhammad is the Messenger of Allah, and perform the prayer, and pay zakat. If they say it, they have saved their blood and possessions from me, except for the rights of Islam over them. And their final reckoning is with Allah.” (Bukhari, 1:2:25, also Sahih Muslim, Book of Faith, 1:10:29-35)