I met the young Barack Obama while visiting Caroline Boss, my Marxist socialist girlfriend, at her parent’s home in northern California over Christmas break in 1980....I am writing this article, in part, because I’m surprised that David Maraniss’s new book Barack Obama: The Story failed to include my account of young Obama’s ideological extremism. [....] Significantly, Maraniss relates that Obama was in the San Francisco area only to tell a larger story of how he first met Sohale Siddiqi, the Pakistani who later became Obama’s roommate at Columbia University. In Maraniss’s account, Siddiqi first meets up with Hasan Chandoo and...