SANDERS: Well, let's understand that when we talk about Syria, you're talking about a quagmire in a quagmire. You're talking about groups of people trying to overthrow Assad, other groups of people fighting ISIS. You're talking about people who are fighting ISIS using their guns to overthrow Assad, and vice versa. I will do everything that I can to make sure that the U.S. does not get involved in another quagmire like we did in Iraq, the worst foreign policy blunder in the history of this country. We should be putting together a coalition of Arab countries who should be leading the effort. We should be supportive, but I do not support American ground troops in Syria.