It will be interesting to see how the McCain folks handle this one. With kid gloves in the hope that his candidacy will be a tree falling in the Amazon, or by trying to tarnish him in a more preemptive manner.

So far I have been unable to reach the McCain Campaign for a reaction, or more interestingly Ron Paul's campaign to find out if there would be the possibility of a Barr endorsement (Paul has said he could not support McCain based upon his positions on foreign policy matters). I will keep trying and update as necessary.

h/t Paddy