going on for quite some time now as the united states says they have imt posed some of the harshest sanctions any country has put on iran. it has. made them buckle. it's made them dig in even deeper and become more defiant, more bilge rent. iran said they're not going to return to the negotiating table until all of those sanctions are removed. and now with the deploemt of these troops, it's 500 or 600 troops. let's be very clear. they're not going to be battle troops who can invade iran. nonetheless it sparked fury in iran. he was surrounded by drones that iran alleges they have -- that they have downed as well as iranian-made missiles. and he made some very, very fiery comments. he said that whoever wants their