On Sunday, Israeli Prime Minister Benjamin Netanyahu warned against easing sanctions on Iran, saying the international community must not get caught in "wishful thinking" and ease the pressure on Tehran.
"The more pressure increases on Iran, so will the chance of ending Iran's nuclear program, which remains the biggest threat to world peace," Mr. Netanyahu said. "Iran will be tested by its deeds."
There’s been no indication that the US position differs from Israel, nor is it likely to on Syria.
“Although Rohani argues for constructive interactions with other countries and although he supports applying a softer political tone – as opposed to the combative, controversial and provocative language that Mahmoud Ahmadinejad or other hardliners utilize – when dealing with the international community and regional state actors in regards to Syria, Rohani has not called for an overall sweeping shift in Iran's foreign policy,” writes Middle East scholar Majid Rafizadeh on CNN’s web site Sunday. “For instance, Rohani has neither asked Assad to step down from power nor pressed to halt the Islamic Republic of Iran's military, intelligence, financial, and advisory support to Damascus.”
Other experts see in Rohani the possibility for change here.