John McCain is responsible for both of the biggest hoaxes of our time
He was instrumental in the WMDs in Iraq lie, and he was instrumental in the Trump is a Russian agent lie.
He, not Trump, was the one who colluded with a foreign government, to come up with that pissgate dossier.
John McCain wanted to bomb Iran. That's his legacy. Nobody liked him. If you say you do, you're lying. You would have died in one of his wars. He supported all of them.