https://www.washingtonpost.com/lifestyle/style/josh-hawley-missouri-senator-trump-election-fraud/2021/01/16/2fed38a6-55e4-11eb-a817-e5e7f8a406d6_story.html

Josh Hawley was born on December 31st, which makes him the Joker. Thus, his motivations and actions are unpredictable. He may not even know why he does the things he does.

The Joker has also been called The Fool. One may be foolish intentionally or unintentionally. A fool learns (if fortunate) by the karma one creates with the unintended consequences of plans and actions.