I've seen references in some of the threads on Rush Limbaugh, Sandra Fluke and Limbaugh's apology, wondering whether Fluke will sue Limbaugh for defamation or libel. I'm not an expert in this area, but here are a few thoughts. First, for those who haven't read Fluke's testimony, and although it may well have been factually incorrect in many ways, Fluke never mentioned her own sex life or use of contraceptives. She was going to be called by the Democrats as a expert primarily how women with medical issues that could be treated by oral birth control were being denied 'medical...