"Trial Could Pit Libby's Interests Against Bush's"

Yes, hypothetically it could... but it won't: Bush will pardon Libby or promise to pardon him before Scooter even gets remotely near a jail cell. No one should think otherwise.

This article has something interesting though:

"Everyone thinks it is over for Karl and they are wrong," a source close to Rove said. The strategist's legal and political advisers "by no means think the part of the investigation concerning Karl is closed."

And thoughts like that keep me warm at night.