Ralph welcomes nuclear weapons expert, MIT professor Theodore Postol, to give us his insights into the possibility and the ultimate consequences of Vladimir Putin employing “tactical” nuclear weapons in the Russian conflict with Ukraine. And our resident constitutional scholar, Bruce Fein, weighs in on the hearing for Supreme Court nominee Ketanji Brown Jackson. Plus, Ralph answers your questions about the latest Boeing crash and money in politics.

This post was originally published on Ralph Nader Radio Hour.