Europeans have been reminded of the dangers of right-wing populism with what's currently happening in America.
"Those who make peaceful revolution impossible will make violent revolution inevitable." - John F. Kennedy
And yet... in the US at least, we have an avenue for that. Change the laws. The Constitution forbids what you want to do? You can change that, too. That's the route that you're supposed to take.
If you won't, and you say so publicly, and the people are willing to vote for you anyway... then the powers that be are in a tough spot. They have (at least somewhat legitimate) grounds for excluding you. And yet, they risk your popular support deciding that the system will not accept them.
What they should be doing is figuring out the reason so many people support those who want to tear down the system, and find a way to give them most of what they want within the system, and campaign on that, to cut the ground out from the outside-the-system party. But that may require more competence and savvy than the powers that be have shown...
They promised they'll do it. They have ideology consistent with doing it. They got caught talking about how they'll do it.
They need to be stopped not only before they are in total control and do it, they need to be stopped before they shift the Overton window.
No, come on, they never wrote this. Someone else wrote:
> Both the GOP and the AFD are acting extra-constitutionally.
And they asked if that was true, as well as for more details about the AFD's real political actions. That's it. It does not even remotely suggest they think the party is not extremist; in fact, they go as far as to say they have no first-hand knowledge of the situation as an explanation for the questions.
Late answer, but: they did actually abuse their power in an unconstitutional way after last year's elections to the state parliament of Thuringia. The eldest member of the parliament was from the AfD and as such he was given the traditionally ceremonial role of moderating the parliamentary proceedings until such time as an actual president was elected. With absolutely no legal basis to do so he tried to block the parliament from voting on certain matters. The other parties had to get the state constitutional court involved who very firmly ordered the AfD to let the parliament work as intended.
While the AfD complied with the ruling (I don't really see how they couldn't have) and the crisis was ultimately averted, one should make no mistake: this was a test to see if the democratic forces were still strong enough to oppose them. For now, they were.
(Not German, so I don't know. Honest questions from an incomplete understanding.)