I can give you this, younger generation has no idea what sociallism really brings to the table. Sanders will raise taxes on speed dial and this won't be enough, eventually not only the millionaires will have to fund his ideas like he promises and this is where shit hits the fan.
Wasn't it Georg Hegel who said that one thing that people learn from history is that they never learn from history? And he inspired Marxism and Fascism come 19th/20th century? Sure, Sanders wants to "make communism great again" to paraphrase Trump's motto but is only heading into one direction. USA has never been ruled by a communist masquerading as sociallist but guess you are due this great honor
Will Sanders cut NRA's unofficial reign? Doubtful. Will he stop the mass shootings from taking place? Probably not.
If Sanders somehow becomes POTUS he will serve as the prime example why sociallism won't work in USA and will scare people off for decades (that's if he doesn't conk out in office first).
Of course there is the subplot where Russian hackers want him to win the Dems nomination since he will be the easiest opponent for Trump's re-election. If that's the case then Sanders is a sitting duck. No way he can stop the online propaganda, fake news & hacking efforts.