I'm sure Collins, Snowe and Specter are shaking in their boots.
What RNC head Michael Steele and other conservatives view as "renegade" is in reality reasonable. Is the republican party dissolving before our eyes? I can imagine the party splintering into at least two different camps, the extremists, led by Steele (though I'm not certain they've embraced him as much as he's tried) and the Arnold Schwarzenegger moderates.