Marc Zell, Vice President of Republicans Overseas and Co-Chair of Republicans Overseas Israel, wrote on Twitter on Tuesday, I believe that Donald Trump is the greatest US president in 50 yrs. I support him & his tremendous successes. I simply disagree respectfully about the Kurds."

In other tweets, Zell said, "I agree that America is not the world's policeman nor should it be. But we promised the voters to smash ISIS & Kurdish ground forces bore the brunt of the mission losing 11,000 men & women. We cannot leave them in the lurch. We are better than that."