countries in relationship to iran and what iran could do. iran is the place that is developing the nuclear weapons and destabilizing the whole arab reegen. >> if iran is the threat what is the best option for us to let this evolve in syria and not take action, to hope for more stability from the assad regime. >> no. i think the targeted sanctions are a good play. iran is actively working in syria. it is actively supporting this government. there are rumors, not confirmed, that some of the soldiers on the ground are iranian soldiers. they don't speak syrian dialects. that's unsubstantiated. but there are tanks on the ground. i think our options are limited. i think going in on the ground is not an option anyone would choose now. i'm not for that option in libya either, by the way. but i think we have to mobilize the arab neighborhood on our side. this is really critical here. and they -- the arab league did endorse the action or the no fly