The Berlin wall was erected by the Communists to “fight fascism”; “termed the Anti-Fascist Protective Rampart.”
By current logic, Antifa and 90% of the Leftist academic industrial complex would have been sad to see this torn down, calling all those citizens who did tear it down Nazis, fascists, and bigots. All while simultaneously accusing Team Trump of being Nazis, fascists and bigots for wanting to improve border protection in a way that doesn’t actually include dividing a city, a country and its people.
In essence, dividing a people and a country by building a wall though its capital city is okay, as long as that wall helps create a safe space for Communists.