Matt Karp, Krystal Ball and Michael Brooks are doing a live show in Brooklyn. I'm watching it. Matt was saying Trump v Clinton was a culture war and Bernie v Trump would be a war of money and power. The wealthy vs the poor. Bernie would be make a stark contrast and put the billionaire/wealthy class on trial in a way Hillary couldn't and no other candidate could. Trump would be a stand in for all the corruption from the banks, big pharma, military industrial complex, corporate media, etc.
Matt was also talking about we haven't seen the real Bernie yet. Gloves off Bernie. Apparently Bernie went negative against his opponent in his first senate campaign. He might be saving the negative campaigning if he gets to the general.