Nuance and spin can save countless lives.
Iran says new sanctions are a deal breaker. Obama is pressed by hard-liners here to add new sanctions, even offered the opinion that new sanctions is the more moderate course when compared to the more efficacious option of direct military action. To appease those critics, he tightens restrictions on already extant sanctions, making life difficult for such companies who skirt the sanctions.
Saying, signaling to Iran: these are not new sanctions, these are simply an enforcement of what already exists, therefore, there is no cause for Iran to feel as if the deal has been broken. Pure spin, offered first of all to save face on both sides, and secondly to reassure the Iranians that Obama is seriously interested in a peaceful settlement and not simply going through the motions.
Does Iran have hardliners as well? Of course they do, that strain of idiot plagues all races and creeds of mankind. Its not just that they refuse to learn from history, and are doomed to repeat it, but they keep dragging the rest of us along!
So, what might we reasonably surmise that the Iranian hardliners are saying? That the US is simply playing the prelude to a war, there is no sincerity in our offers, we are interested only in surrender. (Wherever do they get such notions?) The sane party (May the Goddess bless them and keep then secure to Her bosom all the days of their lives, amen…) make a gesture, they recall the delegation for “consultation”.
The signal is meant that they take these measures seriously, but are willing to settle for a face-saving gesture, at least for the time being, for the sake of whatever scant hope may remain.
And scant hope it is, too. But that scant hope is there because men on both sides put that hope there, and protected it in the face of resistance. That such men exist, hope for peace exists. Should the day come when there are no such people left, might as well start digging holes.