Doesnt Ban It News Today

Provides for a case-by-case basis, doesnt ban it. the u.n. is within its rights to punish iran or sanction, use whatever policy tools it wants to on issues outside of nuclear agreement. but whether thats a good idea or not is a separate policy question. >> jim walsh, thanks. kristen welker is still in the briefing room for us over at the white house. join in the conversation here. >> reporter: hallie, the treasury department putting out a little bit more of an explain a explainer. it says todays...