How to handle politics/ unnecessary stress from manager

Hello All,
I my view the only thing to be done is to change such an organisation as in an organisation where culture is not good it is really difficult to survive and grow. Especially when it comes to manager that is the reason it is said that people do not leave organisation but they leave bosses. Also if you are willing to continue in the same organisation give a thought on changing your team. Moreover I would also suggest as Dinesh Sir suggested please do an introspection before you take a call to do anything as such.
Thanks,
Priya

You can discuss as a team and come up with decisions to solve and fix the issue. Make sure that none of them give up.

It is very difficult to reach on conclusion without hearing other aspect. It is obvious that acceptability of new boss is difficult in a pre-existing team and specially for the person who was expecting to hold the position for that new guy been appointed. Because of frustration he involves to unionize to the team and start contradiction. I am not sure whether the same situation is applicable you or not. My suggestion to you is please keep yourself positive and do not involve in politics that you can't control. Understand the aspect of new boss as well.
please ignore if not found helpful.