Almost stranger than that:
Gadahn was home-schooled at the family farm in Riverside County. He did not attend college. Omar said the family was a "more or less Christian household, but no one was particularly religious."Omar said he doesn't know why his brother converted to Islam. But a statement attributed to Adam Gadahn on several Muslim-related Web sites said he "gradually realized I could not be a Christian."
"More or less Christian," but they named one of their sons Omar?
Omar is a muslim name. Though in some cases Hispanic (owing to the one-time Islamic presence in Spain). Is the brother also a Muslim?