I thought I was quite clear - the key ideologies of the Nazis are right wing, and hence this is why Hitler and the Nazis are right wing.
Lipstick and pig (see previous post).
In the scheme of conspiracy theories, this one is one of the weirdest. FD's OP talks about this being a victory for the 'left church'. However, I'd estimate that more people believe the world is flat than believe Hitler was a left-winger.
For me the clincher is what Nazi's Key Ideologies were. The non-key written goals don't outweigh the extreme right wing nature of their key ideologies.
Cheers,
Shafique