I don't think its so much the money as it is what kind of person you are. Some rich people are caring, generous and contribute to their community and worthy causes. They're good people trying to help and make a difference.
Then you have the wealthy people who are greedy, untrustworthy and nefarious. These are the ones who have more money than they could ever possibly spend, but all they care about making more. They can never be rich enough.
its not just rich people, but the huge, wealthy corporations as well. Money equals power and power corrupts. They use this power to influence legislation to their benefit for the purpose of making themselves richer and more powerful. Its to this end that the people, the country and the planet suffer.
In short, we have the best government that money can buy.