No one said anything about a conspiracy. From TFA:
"In addition to a base of far-right wing support, which makes up 15 percent of the population, the AfD is attracting a protest vote that takes it to slightly more than 20 percent support. This is driven by dissatisfaction with migration policy and a general fear of societal crisis."
"In addition to a base of far-right wing support, which makes up 15 percent of the population, the AfD is attracting a protest vote that takes it to slightly more than 20 percent support. This is driven by dissatisfaction with migration policy and a general fear of societal crisis."