Last year I was on a sabbatical in Edinburgh, and my family and I watched Eurovision for the first time. We loved the out-there electro-pop versions of local folk music, got bored by the slow ballads, and generally bought into the hype. This year, we were excited to discover it was streaming for US audiences on Peacock, and watched again. I assumed there would be some tensions over Israel's participation, and was right. There were protests both...