Good for Sanders for bringing in new people. But seriously, whether out of ignorance or whatever, it's genuinely funny that some people are getting self-righteous that they're not being allowed to commit voter fraud.
Reminds me of an article I read about the Nebraska caucus, where they interviewed a guy who was running one of the polling places. Said he'd gotten multiple calls a while back from the Clinton campaign asking him how the room was going to be set up, exactly how everything was going to work on election day, ect. Never got a call from the Sanders campaign. Sanders' organization needs to step it up. If potential voters of his get turned away because of this the campaign had it coming to them.
That's easier to organise when you're bailed out by Wall Street.
Sanders got over 40 Million in February alone. Lets dispel the notion that Sanders is at a financial disadvantage.
And money doesn't even have anything to do with stuff like reading the guidelines, or making a phone call. This is basic stuff the campaign could be doing even if they were getting drastically out-raised (and yeah, I know they're not.)