Joe Biden: There's a smarter way to be tough on Iran

Warning that Donald Trump's Iran policy "is a dangerous failure" that has worsened the threat to American security, Joe Biden spells out what he would do to contain Tehran and defend vital US interests if he wins the White House.

Joe Biden: There's a smarter way to be tough on Iran
Warning that Donald Trump's Iran policy "is a dangerous failure" that has worsened the threat to American security, Joe Biden spells out what he would do to contain Tehran and defend vital US interests if he wins the White House.