A Wednesday article in VICE confirmed a report from last week by the Daily Wire's Ryan Saavedra which revealed that Twitter has been "shadow banning" conservative users by limiting the number of people who are able to view content from the affected users.
While last week's discussion focused on a site-wide "Quality Filter Discrimination" shadow ban, which prevents anyone not already following a user from viewing their posts, Vice notes that many conservative accounts aren't able to be found when typing names into the Twitter search engine.
The Republican Party’s chair Ronna McDaniel, several conservative Republican Congressmen, and Donald Trump Jr.’s spokesman no longer appear in the auto-populated drop-down search box on Twitter, VICE News has learned. It’s a shift that diminishes their reach on the platform — and the same one being deployed against prominent racists to limit their visibility. The profiles continue to appear when conducting a full search — but not in the more convenient and visible drop-down bar. (The accounts appear to also populate if you already follow the person.)
Vice found the same wasn't true for Democrats:
Democrats are not being “shadow banned” in the same way, according to a VICE News review. McDaniel’s counterpart, Democratic Party chair Tom Perez, and liberal members of Congress — including Reps. Maxine Waters, Joe Kennedy III, Keith Ellison, and Mark Pocan — all continue to appear in drop-down search results. Not a single member of the 78-person Progressive Caucus faces the same in Twitter’s search.