U.S. President Donald Trump has attacked Iran on social media, while reasserting false claims about the Iran nuclear deal.
Supreme leader Ayatollah Ali Khamenei has blamed enemies of Iran for the protests which have left at least 20 dead.
Our U.S. correspondent Priscilla Huff has the reaction from Washington:
IN: "U.S. President...
OUT: SOC
DUR: 58
POT: 39
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