with zanny minton beddoes, richard haass and peter beinart. peter, the iran deal.ve us a sense fundamentally what is the nature of iran's threat and what should we do about it? >> i think that if you look at what the biden administration has done so far, there's a contrast with how they behaved on domestic policy. on domestic policy they've been bold. they're pushing through probably on a partisan vote a domestic package that i think is really important. on iran, they have, by contrast, dithered. the united states, not iran, is the one who violated this deal. therefore, it seems to me just basic elemental fairness is that we return to the deal. iran only started not living up to the commitment a year after we broke them. the united states should rejoin that deal first. and, yet, we have not been willing to do that. we're also talking about a follow-up deal that talks about addressing iran's destabilizing activities in the middle east. iran is not the only destabilizing actor in the middle east. the saudis, uae, israel, turkey is at least destabilizing in its foreig