"Wide dissatisfaction with current government"
Not related to Nazism in any way
"a racial group it's possible to pin all the country's problems"
lmao nope
"proposed "easy" solutions for all our problems; "We'll kick out everyone in this specific racial group, or otherwise fix the problem"
Proposing long and drawn out solutions is boring and nobody would care, he's trying to reach the common folk and he's doing a good job of it by keeping things simple.