Compared with his predecessor, Trumps new secretary of state Mike Pompeius (MikePompeo) and national security adviser John Bolton (JohnBolton) are more inconsistent with the agreement, suggesting that Trump quit the agreement and strengthen sanctions against Iran. It is reported that before another deadline for confirmation is coming on Saturday, Trump may also consult with Israeli Prime Minister Netanyahu, who often criticize the Iraq nuclear agreement. The White House spokesman said Trump had been considering this for many days and would soon issue a decision. But the spokesman refused to provide preview. Earlier, many American allies included French President Martin dragon, German Chancellor Merkel and British Foreign Minister Boris Johnson visited the United States in an attempt to lobby Trumps insistency on the Iran agreement. They warn that once the agreement fails, the Pandora box of war will open. It is understood that the Iran nuclear agreement has been a landmark achievement of the former US President Obamas foreign policy. After taking office, Trump called it one of the worst agreements and has consistently claimed to terminate the agreement. Some analysts believe that in the eyes of the current US government, the chaos in the Middle East seems to have been reduced to the Iran issue and further simplified into the Iranian nuclear issue. After being opposed by the Republicans, the Obama administration did not seek approval in Congress after signing the Iran nuclear agreement. Therefore, the Iran nuclear agreement does not have the legal status of the treaty, and its binding force on the later Trump administration is also limited. In January 20, 2017, Trump was the president of the United States. Since then, he has continued to overturn the legacy of his predecessor Obamas legacy, including the biggest achievement of Obamas foreign policy, the Iran nuclear agreement. For the United States or the withdrawal of the Iranian nuclear agreement, Iran has made strong statements and even threatened by war. Ali Khamenei, the supreme leader of Iran, has said that Israel knows that if there is a military conflict with us, they will be in trouble. Yes, they will attack us, but they will be subjected to more violent counterattacks. Irans top leaders senior adviser, Ali Akbar, said that if Trump withdrew from the Iraq nuclear agreement, Iran would certainly quit, and would not accept any amendment to the agreement, according to the Irans semi official media Fars news agency.