I’m heading out today to Las Vegas, where I will be moderating a candidate forum on health care this Saturday, sponsored by the University of Nevada, Las Vegas; SEIU, and the Center for American Progress Action Fund. All the candidates from both parties were invited, and the following Democrats accepted: Hillary Clinton, Chris Dodd, Barack Obama, John Edwards, Bill Richardson, Dennis Kucinich and Mike Gravel. (By my count, that’s all the Dems except Joe Biden.) The Republicans seem to have had, uh, other engagements. I will be asking not only my own questions, but ones from the audience and submitted over the internet. Your questions are probably smarter than mine, so fire away. Here are the details.