How common are indictments in the USA senate

This is a great read. Honestly, the US Senate is protected so much. There is so much child molesting and fraud going on within the walls of Congress and senate. Everything from group participated sexual orgies to bribery and all types of fraud. These two governing bodies make up for more fraud probably any other political office and we give them the keys to everything.

https://www.usatoday.com/story/news/politics/2023/09/23/roundup-senators-menendez-indicted/709320380