Every Race can be a high ranking officer of his own country. Can they govern is another matter.
South Africa - with Black leaders ... country from bad to worst.
Malaysia and SEA - with Mat leaders ... country stagnant ...
Latin Americas - with Metizo leaders ... country did not improve much
South Asia - .... I don't see any potential in them
Middle East - .... same as South Asia
African countries - ... good luck to them.
Race and IQ