As Mideast turmoil spreads, a professor of international affairs says we are witnessing changing interpretations of religion and "a struggle over which interpretations have authority over whom."

Author and consultant Rushworth Kidder says there can be unintended ethical consequences when people use powerful new social media without "a moral compass."

Godtube features over 1.5 million hours of Christian video, more than any other Christian broadcast platform, according to Godtube CEO and creator Chris Wyatt. It combines many of the well-known features of other sites (Myspace.com, Facebook.com, Youtube.com), and in August, it was the fastest growing website in the U.S.