If that does not happen, both Iran and Mr Rohani's credibility will suffer.
For that to happen, both sides will need a financial sleight of hand.
For it to happen, both teams will have to get past some potholes.
A comprehensive, bipartisan, independent investigation must happen, both for our nation's moral character and its security.
But before that could happen, both sides would have to make substantial progress, the official said.
For that to happen, both sides will have to look more creatively, and courageously, at Jerusalem.
For that to happen, both sides have to join the discussions.
The maths suggest that in order for this to happen, both liquid and plates must be made of carefully chosen substances.
The final film in the Harry Potter series opens at midnight tonight and for fans, plenty of magic is likely to happen both onscreen and off.
When the Feb. 12 issue featured a cover photo of Jeffrey Skilling, you knew bad things were about to happen both to Enron and to its new C.E.O.
We need conversations rather than messages and we need our approach to be horizontal rather than top down, learning needs to happen both ways.
