Shloime Rand, 34 - gentle, refined, thoughtful, incapable of harming a fly - was attacked in Golders Green. His crime was simple: he is a Jew.Thank God, he survived. Another Jewish man in his 70s was also knifed and survived. But survival is not the same as safety. A community that once felt stable now feels exposed and that fear is not irrational. It is a normal response to a reality we have been too slow to confront.For me, this is not distant. My in-laws live in Golders Green. My wife grew up there. My late grandmother lived there. I...