the Wall Street Journal report a non-profit conservative digital media agency Prager University filed a lawsuit against YouTube and its parent company Google, accusing the technology giant was unlawfully restricted the Agency some of the content. Prager University making conservative educational short video. Since last year, more than 30 PragerU the video is YouTube restricted, covering the Korean war, Israel and the Palestinians. In e-mail exchanges with the PragerU, YouTube on why most of these videos are restricted to specifying the contents, saying only that these videos are not suitable for younger viewers. PragerU believes that YouTube in case of a lack of clear criteria for limiting access to some videos of the Agency violated PragerU rights under the first amendment to the Constitution.