Michael Gordon of the NYT points out that the nuclear deal with Iran reached in Geneva on Nov. 23, 2013, is largely a holding action and a way to put some constraints on the nuclear program till Iran and the U.S. can work out some major differences. The Obama administration looks to be willing to concede Iran's rights to enrich uranium- it is the strict limits that are needed that are the points of negotiation. The agreement is given in the 4 page document- the Joint Plan of Action which leaves most of the core sanctions in place and lets Iran keep most of its nuclear infrastructure.