Michael Tomasky: Already thinking about 2012 convention

I'm perhaps unusually interested in the question of where the parties are going to hold their conventions. First, I guess it's because I tend to go them, and I'd like them to happen in cities I a) haven't been to and b) am interested in seeing. Last year brought a bonanza for me in both cases, because I'd been to Denver (Dems) and St. Paul (Reps) as a child, and both (counting St. Paul as part of the Minneapolis-St. Paul twin cities metroplex) are among America's nicer urban destinations. It ...