Let me say that no one has supported President Bush on Iraq more than I have. - John McCain

I just want to also say that Congressman Paul, I've heard him now in many debates talk about bringing our troops home, and about the war in Iraq and how it's failed. And I want to tell you that that kind of isolationism, sir, is what caused World War II. We allowed... We allowed -- we allowed Hitler to come to power with that kind of attitude of isolationism and appeasement.

In all candor, if I'd been President of the United States, I'd have ordered the plane landed at the nearest Air Force base, and I'd have been over here, ok?

ISIS was forced out of all its occupied territory in Syria and Iraq, though thousands of ISIS fighters are still present in both countries. Last April, Assad again used sarin gas, this time in Idlib Province, and Russia again used its veto to protect its client from condemnation and sanction by the U.N. Security Council. President Trump ordered cruise missile strikes on the Syrian airfield where the planes that delivered the sarin were based. It was a minimal attack, but better than nothing. A week before, I had condemned statements by Secretary of State Rex Tillerson and U.N. Ambassador Nikki Haley, who had explicitly declined to maintain what had been the official U.S. position that a settlement of the Syrian civil war had to include Assad’s removal from power. “Once again, U.S. policy in Syria is being presented piecemeal in press statements,” I complained, “without any definition of success, let alone a realistic plan to achieve it.” As this book goes to the publisher, there are reports of a clash between U.S. forces in eastern Syria and Russian “volunteers,” in which hundreds of Russians were said to have been killed. If true, it’s a dangerous turn of events, but one caused entirely by Putin’s reckless conduct in the world, allowed if not encouraged by the repeated failures of the U.S. and the West to act with resolve to prevent his assaults against our interests and values. In President Obama’s last year in office, at his invitation, he and I spent a half hour or so alone, discussing very frankly what I considered his policy failures, and he believed had been sound and necessary decisions. Much of that conversation concerned Syria. No minds were changed in the encounter, but I appreciated his candor as I hoped he appreciated mine, and I respected the sincerity of his convictions. Yet I still believe his approach to world leadership, however thoughtful and well intentioned, was negligent, and encouraged our allies to find ways to live without us, and our advers