See this sobering article, authored by Alex Wellerstein and Avner Cohen in the Washington Post.
(Alex Wellerstein is a historian of nuclear weapons at the Stevens Institute of Technology in Hoboken, N.J. He runs the website Restricted Data: The Nuclear Secrecy Blog.
Avner Cohen is a professor of nonproliferation studies at the Middlebury Institute of International Studies at Monterey (MIIS) and the author of “Israel and the Bomb.”)