Is Harvey Weinstein the embodiment of Hollywood sleaze, or the last straggler in a bygone age of pervasive sexual harassment? Reason's Nick Gillespie, Katherine Mangu-Ward, and Matt Welch join Andrew Heaton to discuss how social media is bringing an end to open secrets.

Also, President Obama's Iran nuclear deal is now in limbo. Is it inevitable that Iran will get the bomb? Can nuclear proliferation actually make the world safer?

Other topics: the latest threats to the First Amendment, and how Donald Trump is changing American health care.