WRONG! The Bolsheviks despised Russian Nationalism in all its' forms, especially the Jewish Bolsheviks, they intended to uproot people from their homelands and mix them in together to get rid of all forms of Nationalism and create "Homo Sovieticus" (Soviet Man)
Ironically, it was Stalin, who was, despite being Georgian himself, more of a Russian Nationalist, than Lenin and Trotsky. He made Russian the mandatory official language in all of the Soviet Republics, and ethnic Russians definitely were favored under his rule.
Truth