Pro-Palestine protests in Berlin: The embarrassing thing is political. A handful of Israel haters are driving Berlin's cultural institutions to despair.
The militant screamers are a problem. But organizers who don't find an answer to this aren't doing any better. The only answer is to draw boundaries and assert themselves. Anyone who is unable to do this should leave it alone - and leave politics to the professionals. The alternative is to let a few militant screamer take the reins out of your hands.