Apr 29, 2008 - I wrote in this space last week about a remark Keith Olbermann made about Hillary Clinton, one with which I and others took issue as having sexist implications, and one for which he apologized both in print and on air, saying it was unintentional and apologizing for creating that impression. So it's only fair that I give him props for turning around and calling out NPR's Ken Rudin for his sexist…