I'm getting the feeling Bernie Sanders is being pushed as the outsider by Dems on purpose. They want to cater to people that accept rebels. The left is trying to create their own 2016 Trump magic with someone they pretend to hate. In reality, Bernie is their perfect little puppet. They understand Dems aren't being looked at in the best light right now, so what better then to create a false idea that they don't want Bernie in… knowing that will push even moderate, upset Dems, into voting for him.