Where exactly is the "hyperbole" ? The original article is well researched, investigative journalism, a very rare thing these days. Important facts are revealed. The AfD isn't a party of "average citizens" concerned about "German culture" as they like to claim.
The AfD is a far right party, right wing, obviously ! , that is funded by a tax avoiding billionaire who's millionaire father met with and funded Hitler, in part to 'put down left wing uprisings.' The money stolen from murdering jews is funding the AfD.
The far right parties of today use the same right wing propaganda that Hitler used, only replacing somewhat the fascists anti semitism with anti migrant rhetoric.
If the direct connections between the right wing fascist dictatorship of the 1930's and the far right parties of today makes you uncomfortable, then maybe you should rethink your politics.
