This is the last townhall Bernie Sanders did before Indiana. I thought I would document this on my blog by putting up the video in full, so you can hear him in his own words, followed by links to blog posts related to the events of this 2016 primary election to paint the whole picture.
Bernie Sanders at MSNBC, Democratic Presidential Townhall, Apr 25, 2016:
Transcript of the interview is here.
Here are links to most, if not all, of the relevant posts that got made during this years election cycle.