Palestinian Islamic Jihad has refused to meet former President Jimmy Carter:
PIJ Secretary-General Dr. Ramadan Shallah said "We may be a bunch of psychopathic Islamist terrorists, but meeting Carter would be a step too far. The man has no shame. He seems willing to meet every mass murderer on the planet."
OK, I made up that quote, but not this one:
On Fox News two minutes ago, John McCain called Jimmy Carter’s meetings with terrorists “disgusting” and “disgraceful.”