Set Amount of Money and Rules for Campaign Elections

The campaigns of today’s elections are out of control raising billions of dollars that these people can even keep what they don’t use and zero repercussions if they lose. Let’s set a limit say $1 Million Dollars for a candidate and that’s it! Candidates must advertise in detail their platform and policies and not spend it frivolously slamming the opposition and not focusing on what makes them the best candidate. Any unused money must go to their political party or better yet a community non profit organization in the state that they reside to help the community.