I haven't done one of these in ages, but I'm trying to finish what's turning into a very long post about the imperial presidency, so I think I'll try a Question Day. If you have questions, I'll try to have answers. I think I'll make the topic: Elections. Midterm elections, Congressional elections, presidential elections -- nomination process or general election. You can leave questions here in comments, and I'll also monitor email and twitter. I never know how these things will go, but if you have any questions about how American elections work, here's your chance to get them answered. Don't be shy!