if McCain is party to this deal (if it materializes), he is done for the 2008 presidential bid I think. because this same "compromise team" would essentially be picking any SCOTUS nominees also - if this compromise deal goes through, the Dems will play the same card with all the SCOTUS nominees, and these 6 Rs will be asked to compromise again or face the rules change. it will just go on and on. that would rule out any conservative SCOTUS nominees.
And, again, I don't know if there is any truth to this but given the stakes I am not willing to take any chance by giving them the benefit of the doubt.
IMO, McCain has already sealed his fate regarding a possible Presidential run but if he were a party to this his standing as a Senator would be close to finished. I don't think Any Republican could recover from this level of betrayal.
OMG. OMG. Just OMG. You are SO right.