No, it isn’t. But it should be.
WE should have laws where the Congress creatures and Senate snakes make a total of $250,000 /year in salary and no income from other sources. Audit them every year for 10 years after they leave office. No shell corporations, partnerships, sweetheart deals, delayed payments, payments to family members, secret bank accounts, future jobs with the military, stock options, etc. This will attract people who want to serve the public interest and not their own. No sponges looking to get rich through influence peddling.