He said that climate change caused ISIS. I don't know how the two issues are related, and the real cause of ISIS was Bush's mistakes in Iraq, the resulting power vacuum, and from a long-term standpoint many people argue that it was the breakup of the Ottoman Empire. We had plenty of bloody wars before the Industrial Revolution.
The other thing was being nice about the email thing. He could have gotten Hilary on that, but it seemed like in that moment he was conceding to the fact that he was supposed to be token opposition. Maybe he didn't want her responding with his own criminal record (if he got arrested during civil rights stuff), but he could at least claim he was on the right side of history--I don't know how Hilary could say that about her negligence with the email server or Benghazi.
Finally, I don't know if socialism will work and quite frankly I fear it will just increase secularization, or a forced re-aligning of Christianity so that it ignores virtually ever major aspect of Christian theology. It scares me that I could be alone in my own country at one point. I can barely handle all of the Christians who decided that the Bible doesn't condemn homosexuality yet seem to act like experts on theology. I know I'm not really supposed to care about stuff like that but I do.
Another thing is that with bernie, I see him having the potential to do great things for this country. He could end the revolving door prison system which is pretty rigged and racist. He could reform prisons so that nobody gets raped in them. He could fund and increase the usefulness of the mental healthcare in this country, which concerns me a lot more than the state of physical health. He might be able to re-tool Obamacare so that people can have health Insurance without making it more expensive for anybody that doesn't need it so that companies don't have to lay people off. If he plays his cards right, he can mend the rift between white America--as a white guy--and black America--As a liberal with ties to the Civil Rights movement--instead of just fanning the flames by blaming sides. He's not an establishment politician so maybe he's less into that sort of thing.
The problem with everything I mentioned in my last paragraph is that I don't know if he's said anything about it in his campaign, let alone if he would even bother with it. He could try and fail, or he could just be like another Obama. I don't want to vote taking a risk. I'd probably do that with Donald Trump as well, but at least for me it would be a risk that I personally would have less of a stake in. (I feel like Trump wouldn't be able to build a wall or ban Muslims if he got elected).
Sorry that was long. Just a lot of election anxiety. I'm likely not voting for Sanders since I'm a conservative, but since Trump might win the nomination, a lot of Christians are probably going to end up in a pickle this election. And what sucks is that this is my first presidential election I get to vote in