"Progressives should not make the same mistake that Ernst Thälmann made in 1932. The leader of the German Communist Party, Thälmann saw mainstream liberals as his enemies, and so the center and left never joined forces against the Nazis. Thälmann famously said that ‘some Nazi trees must not be allowed to overshadow a forest’ of social democrats, whom he sneeringly called ‘social fascists.’
After Adolf Hitler gained power in 1933, Thälmann was arrested. He was shot on Hitler’s orders in Buchenwald concentration camp in 1944."
No, at no point did the Centre try to form a coalition with the KPD, but were turned down. In the Weimar system, it is the Chancellor that is in charge of forming coalitions, so even if the KPD, SPD, and Centre had enough seats to form a majority (which they didn’t), they couldn’t just form a coalition. This is why Franz Von Papen was appointed by Hindenburg, since he was expected to be able to convince the Centre party and Nazis to form a coalition with the conservatives and monarchists. And why when that failed and there was a failure to form a ruling coalition that Hindenburg appointed Hitler as chancellor to create a Nazi lead coalition.
Huh. Thanks for the correction. Sounds like Hindenburg sold Germany out big time.