In a Commentary for Forbes, Asma Gull Hasan recently wrote:
Of the few Muslims I polled who said that Obama is not Muslim, even they conceded that he had ties to Islam. These realists said that, although not an avowed and practicing Muslim, Obama's exposure to Islam at a young age (both through his father and his stint in Indonesia) has given him a Muslim sensibility. In my book, that makes you a Muslim--maybe not a card-carrying one, but part of the flock for sure. One realist Muslim ventured that Obama worships at a Unitarian Church because it represents the middle ground between Christianity and Islam, incorporating the religious beliefs of the two faiths Obama feels connected to. Unitarianism could be Obama's way of still being a Muslim. (And let's not forget that the church Obama worshiped at for so many years had a minister who reminds most Muslims of their own raving, excitable ministers. Even if Obama really is Christian, he picked the most Muslim-esque minister out of the bunch to guide him.)
Read it all here.
Both Muslims and Jews have claimed Obama as their friend and support. Despite the tense rift between Republican and Democratic Jews over the course of the 2008 U.S. presidential campaign, exit polls showed that Barack Obama received about 77 percent of the Jewish vote. These numbers were higher even than the 2004 election, when Democratic candidate John Kerry received 74 percent of the Jewish vote. Al Gore received the highest percentage of Jewish votes in 2000, with 79 percent. Some Chicago Jews say that Obama is America's first Jewish president.