Sen. Rand Paul told NBC's "Meet the Press" that the situation with the Syrian Kurds is much more complex than it appears at first glance and detailed some of the history involved. CHUCK TODD: Joining me now is Republican Senator Rand Paul of Kentucky. He also sits on the Foreign Relations Committee senate side. Senator Paul is also the author of the new book "The Case Against Socialists." Senator Paul, welcome back to Meet the Press, sir. SEN. RAND PAUL, (R) KENTUCKY: Thanks, Chuck. Thanks for having me. TODD: Let me start with the news of the morning. I hope...