NEW: President Trump reacts to the massive migrant surge overwhelming Ceuta, Spain, warning it could happen in America. "It's terrible. Remember that picture.

NEW: President Trump reacts to the massive migrant surge overwhelming Ceuta, Spain, warning it could happen in America. "It's terrible. Remember that picture. That's going to be us in three years if the wrong side gets in," Trump tells Fox News' @​JacquiHeinrich, referring to Democrats winning elec…