Push to repeal the Citizens United act, by passing a bill preventing any single entity, person, government, corporation, etc. from donating more than $100 to a given politician during a single campaign season. Also limit political lobbying by making donations to politicians limited to their campaign spending and not personal spending except wherein it pertains to their campaign, i.e. plane tickets, hotel stay, gas, taxi fare, and other reasonable expenditures for a political campaign.
People should not join politics to become rich, people should join politics to best push the interests of the majority and those that they feel are morally fit. Get big money and Super PACS out of politics once and for all!