I don't think congress will attempt an impeachment process at all. They have the ability to make President Bush a lame duck for the next two years.

I believe that we will see some softening of President Bush's stands on some areas so that some of his plans and programs get through congress, and some of the more important of the legislation that the Democrates want through will not recieve the President's Veto in exchange. No President wants to face impeachment or be a lame duck for two years. And the democrates are going to want to set the conditions to either fault Bush for things, or take credit so that they have a good chance at the Executive Branch next election.

What we will see however is that no Conservative Judge will be appointed to the Bench.