Sen. Bill Cassidy says "having measles is not a kind of victimless experience"

Republican Sen. Bill Cassidy, who is a licensed medical doctor, told "Face the Nation with Margaret Brennan" that as the measles epidemic grows, "having measles is not a kind of victimless experience — it's a little bit like drunk driving. You know, you can drink and get drunk, but if you drive, you're going to hurt other people."