How can we change America ?

It's disgusting to see how politicians make laws to protect themselves. They give themselves fat pay raises , untouchable pensions , the best medical care taxpayers money can buy, unlimited funding for their staff ( read that as prostitutes ) . A prime example is Democrat Anthony Weiner . A disgrace to his position he quits but is still eligible to a $1,5 million pension and medical coverage for life. If he were a cop, a fireman , teacher or just about any other type of government employee he'd lose everything. There must be a way , short of revolution or assassination , that we the people can force change.