shoigu is Siberian ? or central Asian ? he seem like mix of Russian and native Asian in Siberia or central asia plus why is it a problem if he not pure white Russian , he still Russian , we have a president was of ethnic minority but then our govt system is a share power style ( party leader , president , pm , parliament leader and then there are council of central party member ) maybe Russia after putin could try the share power system ,president , pm , parliament leader style so even if the president is non white Russian it wont be a problem