Wow !! I must have watched this 10 times!
His flinch! His micro movements are off the chart. Look at the way he almost looks like hes removing something from his mouth and looking down at it. Subconciously he was removing the offending word from his mouth. Its something to do with body language I seen somewhere. We do all these movements without even realising it. Gotta give it to McCain tho. Good recovery!
(note: I dont support McCain by the way. Hes a knob)
Great find by the way.
P.S. I just thought of somethine there. I think McCains name actually translates as "Son of the serpant". "Mc" means "son of" and doesnt "Kane" have somthing to do with the "serpant" in ancient scripts and stuff? Wierd!