Historically, of course, as has been pointed out by such thinkers as Marcel Gauchet and George Weigel Christianity had much to do with the notion of … - Michael Burleigh

The Social Democrats were adamant that they did not want ‘a deformed socialism that creates a mass prison’: ‘we want to liberate, not oppress.’ The Stalinised Communists, since 1929 committed to their ‘social fascists’ line, were convinced that the ‘Nazis and Social Democrats stand on the foundation of capitalist private property and were slaves of capital and enemies of the workers… According to the Stalinist view that the most insidious enemy were immediately to the left – which had Stalin’s ( NKVD) imposing discipline on Trotskyites with a bullet to the head – leftist Social Democrats were the most dangerous of the ‘social fascists.’

In northern and western Germany, dynamic leaders such as Gregor Strasser and the Elberfeld journalist Joseph Goebbels wanted to concentrate on breaking into the urban socialist vote… These men espoused a Prussian socialism. Whereas Hitler had recently vented his animosity towards Russia, they regarded it ‘as the socialist nationalist state for which consciously or unconsciously the younger generation in all countries long.’

Many of history’s murderers have staked out the moral high ground, killing for love of confession or country, or in the name of social equality.