This was a good one:
Subject: You're doing a swell job
Comment: Based on the news that has been released today (10/12/05) regarding your work, it appears to be business as usual. Thanks for the spineless, unimaginative and politician-friendly response to the crisis that is our tax system. If all it took was a bandaid, then this problem would have been fixed long ago, instead of getting worse.
If you had any guts at all, you would recommend a major overhaul, such as the fair tax bill, instead of sticking it to us again. Thanks for nothing ... I can only pray that Americans wake up and start dumping tea again and dumping all of the worthless policitians that infest the hallowed halls of government.
Actually, I can hardly wait until they get some more posted on the site (they're running behind but that's hardly a surprise).
There should be a lot of other good ones showing up, too.