 26-year U.S. Army veteran, Dr. Colonel Jim Carafano of the Heritage Foundation, who used to be a nuclear artillery officer in the Army, he said, given what has happened with the ingress of at least 8 million illegals in the last three and a half years, we will face multiple 9-11s. It's not a question of if, it is when, and each one will make the original 9-11 look like a small incident.