It's a good name, although the temporal restriction hurts somewhat (I have a few '08 domains.) You're probably looking at high xx wholesale, but if you find an end user (yes, political money still floats mad after McCain-Feingold...lol) then you're likely to be looking at a lot more. :]
Disagree ... though the next election may be noteworthy at the time, there are an INFINITE number of domains that whomever would need one for the actual "debate" itself (such as their own brand, i.e., abcnews.com, etc.) could find acceptable for less than Reg. fee, IMHO. Also, who is going to pay $X,xxxx's to have it be virtually useless the moment the 2008 debate ends (dated)?
No offense, just trying to present the most likely realistic view for this domain name ... at the Wholesale level, in my view.
Best of Luck.
-Jeff