Until its cave-in to Verizon last month, Google was the most prominent corporate advocate of net neutrality—but only for others, not for itself. Recently, Google has applied self-serving filters to its search results in a manner reminiscent of, say, China. Late in July, Google searches began filtering out any results for the website bestofyoutube.com, an aggregator of videos from the Google-owned video site. I can understand why Google might have a problem with bestofyoutube, which, it could be argued, infringes Google's intellectual property by poaching YouTube content. Mind you, it would be a brazen case for Google to make, given that YouTube itself...