Verum Serum has a great post up on the current political salvos from the Obama administration; Justice Sotomayer, the energy bill, and health care reform. Boiled down, it looks like this:
-Sotomayer: let it go. We're not going to win this one, and it's not going to change the balance on the Supreme Court.
-Cap and Trade: make them wait. If Obama and the Democrats have to wait, we can focus on the most pressing matter (below), and the whole thing will (ideally) get the media attention it deserves, making people realize that it's a disaster.
-Health Care Bill: oppose the "public option." This thing is a huge disaster, not to mention a back door to government-run healthcare. This is the big one, and we need to make sure it doesn't happen.
This is just the bullet points; go read the whole thing. It's worth it.