Quetzalcoatl, than you very much.
I've had the socialism in one country argument several times before. A more drawn out textual analysis, one of many, can be found here.
I see no particular reason to derail this thread any further into the same narrow ally as it certainly ceases to be about liberalism, in the case for defending Marx, Engels, and Lenin in their conception of socialism.
Alis Volat Propriis; Tiocfaidh ár lá; Proletarier Aller Länder, Vereinigt Euch!