I expected screen after screen of wagering odds when I typed in "presidential pardon" at intrade.com, but there was only a single item there: betting on a pardon of Scooter Libby before W rides into the sunset. So I've included a couple of other items of interest.
Price for Closure of Guantanamo Bay Detention Camp by 12/09

Scooter Libby pardon (Well, scratch that!)
Caroline Kennedy to fill Hillary Clinton's Senate seat

And in case you're as much of a dummkopf about this wagering stuff as I am, the higher the number the more likely the outcome is presumed to be. Um, I think.
Some other pertinent sites and stories:
The sharper-eyed of the half-dozen or so readers of this blog/site may have noticed that it's been completely neglected since back in September 2008 when I started getting up at 5:10am...
I'm letting the domain name lapse in a few weeks. You ought to be able to get here via myobsession.xnet2.com for the forseeable future, but chances are there won't be much to see.
That is all....