While the Biden administration has signaled an openness to reviving the Iran nuclear deal, whether that is possible  is far from certain. An alleged Israeli attack on the Natanz nuclear facility and Iran’s response pledging to enrich uranium at even higher levels have only raised the stakes for new talks in Vienna.

Cornelius Adebahr, a nonresident fellow with Carnegie Europe, sits down with Laura to unpack the complex negotiations, European leaders’ vital role to revive the JCPOA, and the prospects for a deal.

Read Cornelius' latest pieces:

Europe Is Late but Crucial in U.S.-Iran Nuclear Talks

Where's Europe on the Iran Nuclear Deal?