Coop, my Congresscritter,
recently gave a speech at Harvard on this topic. He pulled few punches in his lecture, to the point where during the post-speech Q&A he said he hoped his appearance “would not be a career limiting move” (and for those wanting parity, a Republican lecture on the same topic is coming in March). I found his speech enormously interesting and urge everyone give it a listen/watch.
Before you let the lecture’s apparent length deter you, Cooper’s talk is only about 30 minutes long (the rest is Q&A) and actually doesn’t begin until 4 minutes in. (Also, you can download it as a podcast and listen to it while walking the dog, should you be so inclined.)
Here’s the video: