Readers may have noticed that the British Labour Party has gone kind of mad this week, and decided to make the question of whether Adolf Hitler was a Zionist a key issue in the local election campaign. I’ve written in the past on Crooked Timber about why I think it is that the general question of Israel and Palestine is so unfailingly nasty and full of toxic bullshit. But I think it’s also worth looking at why this is specifically a problem for left wing politics in the UK. Below the fold, a loooong attempt at a structural explanation of a persistent phenomenon.