I think you may have a slightly distorted(not to say overly-American) view and understanding of the Soviet era, its emblems and symbols, the Russian and Soviet people, of the Cold War and of the impact the USSR had on the world.
Nobody thinks mass murder or genocide are wonderful ideas. But communism or socialism are not that, not even remotely. Stalin was, and he was renounced by most.
Without going into a full-blown history lesson, these emblems are just an expression of nostalgia that Russians and former Soviets have for an era that is gone - now glorified and idealized, like with most things of the past.
Anyways, i'm definitely getting that outfit, and intend to wear it proudly here in Israel, on roads built with money that the the government and the capitalist bourgeoisie stole from the proletariat, while exploiting its sweat and blood to glorify itself and satisfy its
blood-thirsty greed for the American $$$!!!
