RUMOR: Obama is a Muslim.
Obama is not currently a Muslim. He's a Christian of some sort in the "hate Whitey" sect.
RUMOR: Obama is an enlightened space alien sent to save humanity.
All evidence points towards Obama being a below average man who his wife stopped asking to do chores around the house because he was always getting his head stuck in the mop bucket.
RUMOR: Obama tried to bomb the Pentagon.
That was his friend.
RUMOR: Obama felt we got what we deserved on 9/11.
That was his other friend.
RUMOR: Obama was once a hired goon for the Aquaman villain Black Manta.
While Obama has served on a number of committees and attended a fundraiser hosted by Black Manta, Obama has never worked for him. His campaign has on numerous occasions called it out of bounds to draw connections between Obama and the terrorists, hatemongers, and supervillians he happens to hang around with in his spare time.
More debunking by following the link.