Ah yes, it's finally Election Day, when the only poll that really matters is the one in which voters actually vote. And unlike some recent elections, we'll probably know most of what we need to know nationally well before midnight. That's because so many of the key House and Senate races are in the eastern and central time zones. Chris Cillizza of the Washington Post's "The Fix" political blog has posed a very nifty "viewer's guide" for tonight that identifies, by poll closing times, the races that will pretty much indicate how well Democrats will ultimately do. In addition to the possibility of an early night, it's also clear political junkies will have to get a life before the polls close as well. In reaction to the exit poll debacle of 2004, The Powers That Be in the news media are swearing that the handful of network analysts who will have access to exit poll data during the day will be locked in a room, stripped of their blackberries and cell phones, until 5:00 p.m. EST, at which point they will be allowed to speak to their employers. Maybe leaks will occur shortly thereafter, but the odds are that no reliable data will be out there until the nets make their calls. Pollster.com has the full story, and more about exit polling, here. I'll be posting randomly during the day and night, for those who want a change of pace from the tube or the big political sites.