[Resettozero]

He just attacks other Republicans. Or has his staff do it, like when they back stabbed Sarah Palin.

Those were Romney plants mixed with the GOPe minions. McCain himself didn't do much of anything in that campaign.

Romney saw Palin's star on the ascendency (a major competitor to Romney) and ordered the star shot down.

[detective]

“Those were Romney plants mixed with the GOPe minions. McCain himself didn't do much of anything in that campaign.”

It happened in McCain's campaign. It happened repeatedly. If McCain did not either order it or encourage it he allowed it to continue repeatedly on his watch and did absolutely nothing to stop it.

Media accounts(which may or may not be true) said McCain was behind the many attacks on Sarah by the McCain campaign.