Biden taps top nuclear deal player as Iran envoy
Biden taps top nuclear deal player as Iran envoy

U.S. President Biden has selected Robert Malley to become the administration's special envoy to Iran.

Malley was a key member of the team that negotiated the original 2015 nuclear deal during the Obama White House, and will now spearhead one of the most perilous and divisive tasks of the new administration.

Matthew Larotonda reports.