Why are the Radical and Extreme Political Ideologies now Popular and Winning Elections?

I believe that you can’t be wealthy and live surrounded by poverty because it will disturb your peace and not allow you to enjoy a good living; it’s for this reason that the old rich families in Occident were the most generous. They created foundations to teach people a profession or they contributed to universities so they could accept exceptional students without the need to pay. Countries that really wanted to grow created incentives to assist in housing, education and free professional sanity for their citizens, but when this fails, when the economy doesn’t grow and is in open competition with countries like China, local factories and industries suffer the consequences and the economy falls in recession.
This is when the radical ideology parties start to center the guilty of these difficult financial moments on immigrants, public workers, or directly on the Social Democratic parties that helped make grow the country in the past and who gave opportunities to the components of this new Liberal and Crashing organisations as well.

What happened in Germany, where the party called AfD: Alternative für Deutschland, was directly proportional to job losses and the reality of having a job, yet, unable to lead a decent life. The German people live—or used to live—on the pillar of economic stability.
For sure, voting and making win a party like AfD will not help the near future of their followers, as all they do is to point something or someone as the bad creature that is not letting things to get better, like the Nazi party did in the past; talking of the Jew’s like the responsible of all the bad and terrible events that confronted the society. Unfortunately, History doesn’t wait to learn about it before it get’s repeated.