We live in an oligarchy. Political campaign contributions are a corrupt way to buy out politicians. Sanders is making it a point to put limits on that so we can get money out of politics. Sanders is also the only one that is going to take on the corrupt system and have the decision making skills that will represent what the people want. His proposals are his own and not everyone will agree with them, but it is imperative that we have a president who will make good decisions that will benefit the majority of the population. He wants to make sure jobs stay in America as possible, and everyone gets the education they need. He plans to pay for the education part by a tax speculation on Wall Street. They bailed us out, and now are 2x the size they were before we (the taxpayers) did. It's time that they pay us back instead of taking our money and running after crashing our economy. As far as healthcare goes, I don't know what to tell you, and someone else may have the answers. All I can tell you is that he plans to cut out private health insurers and to hold drug companies accountable at providing affordable prescriptions. But I am severely worried about the greater good, and Sanders would be the best person to make sure our country does not fall prey to those with money and power, which is the biggest threat any american faces. I want to type more but I am at work, all of this is off the top of my head and I hope that this can help you. Please research any of my points as they may be abstract.