A move to place Lieberman on the ticket would require an absolute political tin ear on the part of McCain’s team. Talk about cutting off your nose to spite your face...
If this should come about, it will ensure the election of BHO due to the serving of divorce papers to the GOP base by the power brokers.
I suspect that McCain is allowing a lot of wild speculation about who the nominee will be for the reason that keeping them guessing as long as possible will enlarge the size of the tent.