about that issue, and about this country. he is being brief ed by the national security advisers, and that meeting is running longer than expected. and we will bring you the statement live as on as soon as he emerges. we will bring in our cnn justice correspondent pamela brown and also our pentagon correspondent barbara starr. so, start with you sh, pamela brown, with the downing of the plane coming down over the sinai peninsula and isis taking responsibility for that, and the attacks in paris, and now, isis individu video warning of attacks in washington, d.c., and times