Well, we know for certain that the Zombie Queen pelousy has long been doing insider trading and other money-raking schemes. Then there are political kickbacks from companies buying legislative favors. I suspect the other politicos do the same, they just weren't as clumsy as her and haven't been caught yet.
Their approval ratings are in the toilet in any normal company their salaries would have been cut ---they are not worth the 200+K we the taxpayers are paying them. Time Trump makes some big cuts
Also strip them of their pensions and any health insurance benefits. Why in the world should they have better health insurance than the citizens of the US. Make them sign up for Medicare, and base their premiums on their net worth.
There should be a law that politicians must declare their net worth prior to taking office. They are not allowed to increase their net worth more than 20% while in office. That means no off shore accounts or shell corporations headed by family members. All finances should be open for verification--the days of politicians becoming millionaires while in office must end now