Next weekend, the Association of Health Care Journalists will hold its national conference here in Chapel Hill. I’ll be leading a session on blogging on Saturday. (See my outline for that presentation below.) Want to help? Attend and liveblog this news conference, and let me show my session the possibilities for health reporters who blog: bq. Centers for Medicare & Medicaid Services Administrator Mark B. McClellan, M.D., Ph.D., will be holding a news conference to make an announcement of broad consumer interest. Dick Davidson, president of the American Hospital Association, and Gerry Shea, AFL-CIO director of governmental affairs, will also speak. The news conference is open to the media. My outline for the Saturday session: * Blogging101