The racist rhetoric that extends all the way to the top of the AfD shows that one must assume that an attitude is prevalent - not just in the grassroots, but also among party leadership - that is not consistent with the basic values reflected in our constitution.

A joint European army is a very far-reaching proposal and it would be difficult to implement. Such initiatives are nevertheless needed.

Having a place to live is a fundamental right and the state must establish a framework that ensures that apartments are affordable.

Would I sacrifice a friendship to take a step forward in my political career? Thus far in my political career, I have been spared from having to make such a decision, thank God. And I can't imagine what it must be like.

The principles of the SPD have remained the same for 150 years: democracy, human dignity, justice and inclusion. We will never change those principles.

I know people's problems: the problems of those who work hard, who must slave away. The couples who have two incomes but who can nevertheless barely cover their rent. The people who get stuck in traffic on their way to work. The people who have to wait in vain for a train to come just as they are supposed to be picking up their children from daycare. I can say with a clear conscience to those people: I understand your problems. And I will do all I can to decrease them.

Donald Trump is not just a problem for the EU, but for the whole world.