"Wasn't that related to nuclear weapons production? It's plutonium, not uranium" One of the contentions of the movie is that nuclear weapons and nuclear energy

"Wasn't that related to nuclear weapons production? It's plutonium, not uranium" One of the contentions of the movie is that nuclear weapons and nuclear energy production are inextricably linked in the US. I felt it made a decent argument that "there is no clean coal" but for nuclear energy as well, because of this historical link.