Rhineland-Palatinate’s Minister-President has publicly criticized Friedrich Merz’s treatment of his brother, former Transport Minister Wolfgang Merz. In an interview with F.A.S., the regional leader expressed his disapproval of Merz’s actions, stating they damaged trust. The criticism centers on how Merz handled a situation involving his brother, details of which were not explicitly provided in this report. The Minister-President specifically voiced pride in his *own* brother's response to the situation, implicitly contrasting it with Merz’s approach. This public disagreement marks a new level of tension within the political landscape. The dispute appears to be centered on a perceived breach of familial loyalty and professional ethics by Merz. This controversy could potentially impact Merz’s public image and political standing.