Why is not only the conservative, but even the liberal media so strongly anti-tech? Google, Facebook, and the majority of other tech firms are extraordinarily liberal, far beyond the normal California bias. And not only are their executives and employees overwhelmingly liberal, the companies often act on those beliefs (by supporting various political causes, creating a certain liberal emphasis in their educational tools, etc).

Or, put another way, how did the tech firms manage to become enemies with the liberals despite being on their side in the political battle?