I'm actually kinda scared about a Bernie nomination now. I'm not scared of him, I'm just scared about the Republicans spinning the facts to make him seem like a diehard Communist (see the NYP article).
They can claim Hillary is a communist, but what can they spin to make her seem that way? Obamacare? That would be hilarious and wouldn't work on people who don't already hate her
I can see the media really portraying the image that Sanders is a communist, which could scare lazy voters off.
Edit: Of course, maybe the NYP is really on Hillary's side and is trying to scare people into voting for Hillary in the primaries.