So what's the deal with Tulsi Gabbard? ... Tulsi's critique of the Democratic party ... Who counts as a "crank"? ... The many reasons Tulsi drives people crazy ... Why is she not just barnstorming for Bernie? ... The theory that she's a secret Trump agent ... Does Tulsi support Indian PM Modi's Hindu nationalism? ... Tulsi's foreign policy beyond the Middle East ... A brief exchange on the wisdom of impeachment ...