Hard on the heels of the Ground Zero Mosque controversy, significant numbers of Americans think President Obama is a Muslim. The uncomfortable fact for the White House is the more the American people get to know Mr. Obama, the more they think he is a follower of Islam.... Suspicions were raised by Obama presidential policies, such as taking a harder line on Israel, ordering that radical Islamic terrorists be referred to only as "violent extremists" and engaging in an unprecedented and obsequious outreach to Muslim countries. Mr. Obama's bowing to King Abdullah of Saudi Arabia, Custodian of the Two Holy...