As WND reported, radio host Rush Limbaugh raised an intriguing question on the air: "Where are all of Obama's former girlfriends?" In referring to past email inquiries he received on this subject, Limbaugh continued, "They are interesting because those people haven't surfaced. There aren't any ex-girlfriends that have admitted it." In fact, I wrote about this question in my book, "Deconstructing Obama," and on these pages last year. As the likely source of these rumors, I thought I might clarify them, at least to the degree they can be clarified. As it happens, Obama inadvertently raised the girlfriend issue himself...