The House Freedom Caucus ousted Rep. Warren Davidson after he endorsed a challenger to the group's chairman, Rep. Bob Good, leading to another member, Rep. Troy Nehls, resigning from the caucus. Davidson's removal was facilitated by a vote finding him not in good standing, making it easier to remove him. This event marked the culmination of Davidson's contentious relationship with the caucus, especially after his public feud with Good. The Freedom Caucus, known for its secretive nature, did not comment on the membership changes. Donald Trump's endorsement of Davidson's endorsed challenger added complexity to the situation.