Impeachment is on the syllabus as the faculty lounge reopens its doors. In this episode: Does the Democrats’ pivot from ‘quid pro quo’ to ‘bribery’ add up? Has the first week of witnesses changed either professor's mind? And when exactly would a White House have the authority to hold up foreign aid? All that plus analysis of what’s most likely to compel the release of the Trump tax returns (hint: it’s not the case that looks headed for the Supreme Court) and the strange case of the Equal Rights Amendment, which is either one vote away from being added to the Constitution or already dead on arrival. We’ll let the professors explain.