This has nothing to do with roleplay. It´s purely ooRP. It´s about attitude between players.
Unfortunately obviously even when six from seven factions refuse this change, you want to force your way instead of thinking about you may have done something wrong. That´s exactly the attitude which caused our reaction.
If you want to exclude RM from Bundestag, that´s your decision which you have right to do, despite in my opinion it´s wrong. However either we find way how to communicate and "work" together, or admins will get involved sooner or later I assume. Unfortunately.