In case you're wondering why so many of us have been pounding the Texas Tuesdays concept these past few weeks, check out what Charlie Cook has to say (PDF) about (among others) the Texas Congressional races. All the races highlighted there are considered tossups, but it's clear that all of them are uphill battles. That's why we're here, to do what we can to help make a difference. Via Political Wire.

UPDATE: Byron summarizes the Texas races for those who don't want to launch Adobe PDF Reader.