"But even if an agreement is reached, four decades of hostility between Iran and the United States will not be erased overnight," writes Haleh Esfandiari.
"A deal on the nuclear issue may well slow Iran’s program. That would be a good thing. But a situation where the U.S. is not moving to check Iran’s influence or, worse, making excuses for Iranian behavior is likely to create huge problems for Washington and its friends in the region," writes Aaron David Miller.
"The many layers of Yemen’s crisis are unlikely to be solved by military means," writes Robin Wright.
"Lack of jobs is only one of several issues that have disillusioned Tunisia’s young and enticed some of them to militancy," writes Robin Wright.
"The only thing that’s certain now is that if the Western world and Persian Gulf states do not help Tunisia tackle its unemployment and the sociological malaise of the younger generation, things there will grow worse before there is any hope of improvement," writes Haleh Esfandiari and Jason Brodsky.
What an Israeli government will look like if Bibi Netanyahu loses the election to the Labor Party candidate -- and what it could accomplish according to Aaron David Miller.
"Secretary of State John Kerry’s comments Sunday that the Obama administration is considering negotiating with the Assad regime to achieve a political settlement in Syria is less stunning news than an acknowledgement that U.S. policy toward Syria has failed," writes Aaron David Miller.
"The peculiarities of Israel’s electoral system suggest there’s little use in trying to call Tuesday’s elections," writes Aaron David Miller.
"The Syrian Center for Policy Research, which is supported by two United Nations agencies, concludes that human development is 'rapidly regressing,' which is destabilizing a country that has long been the strategic center of the Middle East," writes Robin Wright.
"To veil or not to veil should be a matter of personal choice, a right that all women should be able freely to exercise," writes Haleh Esfandiari.