There is no political support for Proigozhin maybe 0.05% max what you hear is MSM propaganda; inside Russia there is no such support.
What exactly does he know about running a country...just switch positions and think if that could happen in US...sounds insane right...that is what it is...Russia is not an African country...how will he get Russian nuclear launch codes...it is just more Ukraine propaganda to distract from failed offensive my any measure.
What good does having Russias nuclear launch codes help Putin at this moment? Is Biden or Xi going to come parachuting to his aid if he threatens them with the codes? Does he use the weapons on his own cities and people?