Fact check time. Here’s the real quote, from a speech made in April 2009 to the Parliament of Turkey:

"The United States has been enriched by Muslim Americans. Many other Americans have Muslims in their families or have lived in a Muslim-majority country — I know, because I am one of them."

What silliness. President Obama stated the obvious and the true: the “them” refers to Americans who “have Muslims in their families” and Americans who “have lived in a Muslim-majority country.” No one disputes Barack Obama has Muslims in his family — his Indonesian stepfather was Muslim. No one disputes that Barack Obama has lived in a Muslim-majority country: as a child, he spent some years living in Indonesia.

If the rest is also based on half truths your point is well taken. It's worthless.