article_snippet: Now, 47 senators have written an open letter to the Iranian regime to advise that any deal agreed to with Obama could be reversed after the 2016 presidential election.
highlights_snippet: Timothy Stanley: GOP senators' letter to Iranian leaders seems extraordinary .
  
highlights_snippet: , Timothy Stanley: GOP senators' letter to Iranian leaders says .
  
highlights_snippet: Timothy Stanley: GOP senators' letter to Iranian leaders says both left, right have gone around administrations to deal with foreign leaders .