The Dems get rid of their "pro-lifers," who will be wiped out in 2010. Republicans get to run against "deem and pass" Dems for a good decade or so, at least, if they understand how to teach constitutional government and the rule of law. Impeach Obama for signing an executive order he knows is unconstitutional? What about Bush signing McCain-Feingold into law, while saying he believed it unconstitutional? Republicans need to convince themselves about the Constitution before they can preach it to others.
Of course now GOP can demagogue about how every medical tragedy and disparity in treatment results from Obamacare, just as the Dems did with insurance companies.
See Paul Ryan for a higher road.