article_snippet.sent: Speaking at a closed-door meeting with Jewish donors in Las Vegas,  the 68-year-old former leader suggested that Obama's plan to lift sanctions on Iran was not plausible - and comes too early.
article_snippet.sent: And the 68-year-old former leader said that the comprehensive nuclear deal - which is currently being negotiated by six global powers, including the US - would likely have a negative impact on US national security in the future.
article_snippet.sent: Speaking at a  meeting with Jewish donors in Las Vegas, Bush (pictured) suggested that Obama's plan to lift sanctions on Iran was not plausible - and comes too early . '
article_snippet.sent: Bush's concerns are in stark contrast to Obama's belief that although the contents of the agreement - which were announced at the start of April - 'may not be optimal,' Bush's concerns are America's 'best bet'.
article_snippet.sent: But Obama noted the deal could see 'real political difficulties'.
highlights_snippet.sent: Bush, 68, implied Obama's plan to lift sanctions on Iran comes too early .
  
highlights_snippet.sent: And Bush said that the deal would have a bad impact on US national security .
  