Reply to Whinerytis:  

Definition from the web:  "What does it mean to wear a tin foil hat?  Saying someone is "wearing a tin foil hat" or "is a tin foil hat" means that they have paranoia or a belief in conspiracy theories. -------------------- So presumably the voters in Germany are "paranoid" about rising crimes rates there?  I don't think that the "conspiracy theories" part of the definition would fit the situation in Germany.