Recall the embarrassment Hillary Clinton suffered when she tried to explain she'd been named after Sir Edmund Hillary after he'd climbed Mount Everest -- only to have it pointed out that she had been five years old at that time? Well, she still seems a little confused about her birth date. Here's an interesting passage in today's debate: Hillary: We've got to enlist the American people the way we did in a previous generation for the Apollo program. As a little girl, I remember being thrilled about that, and feeling there was something I could do. [Shrugs] My fifth-grade teacher...