title: Iran hardliners, pragmatists show unity in response to Trump
text: LONDON (Reuters) - A tough line from President Donald Trump has been met by a show of unity from both sides of Iran s political divide, uniting hardliners who cast the United States as an implacable enemy with pragmatists who seek rapprochement with the West. Iran, which has kept up a steady drumbeat of angry statements for days, lashed out again on Tuesday, threatening to teach the Americans  new lessons  and keep  all options on the table  if Washington blacklists its Revolutionary Guards. Trump, who has accused his predecessor Barack Obama of being too soft on Iran, is expected to announce a hardening of policy this week, likely to include  decertifying  a landmark 2015 deal that lifted international sanctions in return for curbs on Tehran s nuclear programme. Such a step would stop short of pulling out of the agreement, leaving that decision to Congress. Trump is also expected to designate Iran s most powerful security force, the Islamic Revolutionary Guards Corps (IRGC), as a terrorist organisation. The IRGC has a vast economic empire in Iran, and blacklisting it could make it more difficult for Iranian businesses to access the global financial system.  It seems the Trump administration understands only swear words, and needs some shocks to understand the new meaning of power in the world,  said Iranian armed forces spokesman Masoud Jazayeri, who is also a Revolutionary Guards commander.  The Americans have driven the world crazy by their behaviour. It is time to teach them a new lesson.  Several Iranian newspapers ran the same photo on the front page on Tuesday: the urbane, U.S.-educated Foreign Minister Mohammad Javad Zarif laughing and hugging the commander of the IRGC, Major-General Mohammad Ali Jafari, in a striking display of unity between the two main factions of Iran s leadership.  We have a similar stance but different ways of saying it,  the papers quoted Jafari as saying. Iran s moderate president Hassan Rouhani won re-election less than five months ago after a campaign in which he called for better ties with the outside world and reform at home, openly criticising the influence of the IRGC which he accused of backing his hardline opponent. But the moderates and hardliners tend to rally together in public when threatened from abroad.  The Americans are too small to be able to harm the Revolutionary Guards,  Ali Akbar Velayati, the top adviser to Iranian Supreme Leader Ayatollah Ali Khamenei, was quoted as saying by ISNA.  We have all options on the table. Whatever they do, we will take reciprocal measures.  U.S. sanctions on the IRGC could affect conflicts in Iraq and Syria, where Tehran and Washington both support warring parties that oppose the Islamic State militant group (IS). Russia, Iran s ally that is also fighting IS in Iraq and Syria, said on Tuesday that it does not consider the Revolutionary Guards to be a terrorist organisation. The Iranian nuclear deal, backed by European countries, China and Russia, lifted broad international sanctions over Iran s nuclear programme that had been tightened during the Obama years and had caused severe damage to Iran s economy. But Washington still maintains separate unilateral sanctions over Tehran s ballistic missile programme and over allegations that it supports terrorism. The lingering U.S. sanctions have slowed Iran s re-emergence into the world economy, making global banks reluctant to take on business with Iranian firms despite the nuclear deal. The United States already blacklists some individuals and entities for supporting IRGC activities, but not the Guards themselves. Designating the Guards as terrorists could make it more difficult for Iranian businesses to take advantage of the lifting of the international sanctions, since banks are required to verify that their clients are not on terrorism blacklists. Iran s rial has dropped against the U.S. dollar in recent days in a sign of concern about Trump s policy. The rial was quoted in the free market around 40,400 to the dollar, currency exchangers in Tehran told Reuters, compared to 39,200 last week. Several exchangers said they had stopped selling dollars from Monday and were waiting to assess the trend in the market. The government told Iranians on Tuesday it would not let the decisions of the  mentally unstable  Trump affect the market.  Trump might say some things by the end of the week, but this should not create chaos in the market. Iran is a stable country, and nothing will happen,  government spokesman Mohammad Baqer Nobakht said in a weekly news conference. Iran s Central Bank governor, Valiollah Seif, was also quoted as saying by Tasnim news agency that  Trump s words might have an emotional impact on the foreign exchange market, but it would not be long-term .  Washington aims to put more pressure on the IRGC, especially over its missile programme. Trump said in September that recent IRGC missile tests illustrated the weakness of the nuclear deal. Iran says the nuclear deal does not require it to restrict its missile programme. Zarif, the Iranian foreign minister, said Iran purposefully excluded military capabilities from the pact, as  it is not intended as leverage or a bargaining chip in future negotiations . In an article published in the Atlantic magazine on Monday, Zarif added:  No party or country need fear our missiles ... unless it intends to attack our territory.  