and fred kagan of the american enterprise institute. >> one thing iran has done very well arguably better than the u.s. is it has had very strong ties to each of the political parties. it has, you will find the leaders of all the parties have visited iran. some of them have houses in tehran. there is a lot of links with the kurds, with obviously with the shiites, the iranians, most of them shiites and with the sunnis. so iran is a constant factor and in communication and very much on top of what is going on in iraq. will they influence it disproportionately is what we can't quite tell yet. >> in iraq after many long years of casualties and difficulties, there has been some success. and i think it's the goal now ought to be to consolidate that succeed ses and also to use what