Bernd Stelter

The provided news articles focus on Judith Rakers, who revealed she was sexually abused as a child, and Robert De Niro, who led an anti-Trump protest. There is no mention of Bernd Stelter in any of the articles. Therefore, it is impossible to provide a summary about Bernd Stelter based on the given information. The articles highlight Rakers' personal revelation and De Niro's political activism, but offer no context or details related to the requested individual.