I'm a housewife <a href=" http://iorarua.com/iorarua/index.php?writing-lab-reports-and-scientific-papers ">toefl essay scoring</a> It is early days. Iran remains an Islamic theocracy with a tight hold on its citizens. However, Mr Rouhani has exercised considerable courage and conciliation. Obama must respond with tact, sound offers and good faith. The impact for Iran, not so long ago seen as a continual threat to world peace, and for the rest of the Middle East, could be momentous. For now is a time for hope.