SIO487: How Close Is Iran Actually To Nuclear Weapons?

We had like, a mini war over Iran's nuclear situation and it is barely even a memory in today's news cycle. But what happened there? Did Iran have nuclear weapons? What does it take for them to make some? Was Obama's Iran Nuclear Deal good? And what happened after it was no longer in place? What might happen now? Joining is Evan McDonell, a former nuclear engineer with the US Naval nuclear program to give us the breakdown!