Sen Tom Cotton warns of China's bio-threat after discovery of secret Las Vegas biolab Sen. Tom Cotton, R-Ark., discusses the alarming discovery of a secret Chinese-linked biolab in Las Vegas containing dangerous pathogens on ‘The Ingraham Angle.’ NEW You can now listen to Fox News articles! China offered new humanitarian energy assistance to Ukraine — even as a senior U.S. official said Beijing has the power to stop Russia’s invasion and has chosen not to. " China could call Vladimir Putin and