I'm aware of these oft-expressed points:
- Snopes says there is no evidence Obama is a Muslim
- From Urban Legends: "We are asked to believe that Barack Obama, who for over 20 years has professed to be a devout Christian and spoken publicly of his "personal relationship with Jesus Christ," is in fact a covert Muslim who has lied his entire adult life about his true religious affiliation." ...
- Huffington Post:has this list of "Paranoid Obama Conspiracy Stories", but specifically they mention this: Obama As Muslim
Alan Caruba: Our Muslim President
"No, I cannot prove that Barack Obama is a Muslim, but a review of his public life from the days he was campaigning to be an Illinois Senator through his years as President have raised a lot of questions, including a notable slip of the tongue during a television interview when he referred to himself as a Muslim."
...
Obama surprised a lot of people when in London on April 9, 2009 he bowed deeply to the Saudi monarch, regarded as the protector of Mecca and Medina, Islam’s two holy cities. No President had ever bowed in that manner to a foreign potentate.
Observers have pointed out that his wife, Michelle, does not accompany him to Muslim nations because Sharia law would require her to wear a head covering as the wife of a Muslim man in a Muslim nation. Others have noted that Muslims are forbidden to wear jewelry during Ramadan and during that Islamic holy month he has never been seen wearing his wedding ring or watch.
Obama did not travel to Israel during his first term as President. It was not until March 2013 that he visited Israel and he has consistently displayed a lack of sympathy, if not enmity, toward Israel during both terms, opposing the construction of Israeli housing and suggesting it return to its 1967 borders, echoing the complaints and demands of Palestinians and others.
...
If there is a baptism certificate for Obama, it remains sealed from public view along with many comparable documents such as a certified copy of his original birth certificate. The one put forth by the White House has been debunked as a fraud by many document experts.
There is an Islamic doctrine known as “taqiyya” that permits Muslims to deny they are Muslim if it would be dangerous not to or to knowingly deceive infidels.