https://en.wikipedia.org/wiki/List_of_allegations_of_misuse_of_the_Internal_Revenue_Service
Use of IRS to target political enemies is "normal conduct." Get used to it. All them will tell you it doesn't or shouldn't happen, but it keeps happening. seems to me the rules are totally for show. I don't believe the government follows ANY of its own rules. All the outrage by government people, congress, heads of agencies, etc., all that outrage is fake. It's designed to make you think they follow the rules.
The rules exist to FOOL you. That is the only purpose for the rules.