Facebook and other tech giants have engaged in a troubling pattern of censoring speech surrounding major issues in the coronavirus debate, Fox News host Tucker Carlson argued during his Wednesday night monologue. Carlson's comments came after Facebook slapped a warning label on video of his Tuesday interview with Chinese virologist Dr. Li-Meng Yan, who claimed to have evidence showing China "intentionally" released COVID-19 onto the general population. "Within a few hours of her interview last night," Carlson said, "a video of the segment reached 1.3 million people on Facebook."