There is a strong Republican antitrust tradition.

When he tweeted these words, Carlson was expressing a sentiment that many on the right have come to embrace. People are concerned, with good reason, that big tech companies discriminate against conservatives. Numerous conservative outlets have had their videos demonetized on Google’s YouTube. PragerU is appealing their loss in a lawsuit over that. A study by The Western Journal showed that a change to Facebook’s algorithm disproportionately harmed conservative sites.

In normal circumstances, this wouldn’t be a problem for government to solve, but social media has come to dominate our national conversation. Large political websites thrive or die based on changes to Facebook and Google algorithms. Everyone from cable news to newspapers to online-only publications create and tweak their content based on how they think it will play on social media. A study has also shown that Google search results can have a frighteningly large impact on elections: