Andrew McCarthy takes aim in a National Review Online column at a new policy from Twitter that plays into the hands of those who want to limit free speech.

Apparently, Twitter has opted to join the campaign to crack down on free expression. And one is left to wonder whether the big Saudi bucks that have come its way are a factor in Twitter’s decision-making. …

… [T]he top agenda item of Islamic supremacists has long been the imposition of sharia blasphemy standards on the West. This campaign is not waged exclusively or even primarily by violent jihadists. Instead, its leading proponents are the Muslim Brotherhood’s network of Islamist activist groups in the West and the Organization of Islamic Cooperation (a 57-government bloc of, mainly, majority-Muslim countries).

The West should be fighting these anti-Western Islamic supremacists in defense of our core principles. Instead, the Obama administration — particularly the president and his former secretary of state, Hillary Clinton — has colluded with them. So have other left-leaning governments and institutions that are naturally hostile to free speech and open debate. One prominent result, which I discussed in the column as well as in Islam and Free Speech, is U.N. Human Rights Council Resolution 16/18. This blatantly unconstitutional provision, co-sponsored by Obama, Clinton, and OIC members, calls on all nations to ban speech that could promote mere hostility to Islam. Essentially, this is a codification of sharia, which prohibits all expression that subjects Islam to critical examination.

Twitter has announced new regulations on content communicated via its social-networking service. They are prohibitions on speech similar in effect to Resolution 16/18. As usual, this is shrewdly done under the guise of suppressing “hate” speech. In fact, the regulations cast a much wider net that potentially calls for the suppression of political and educational speech.