This is probably just saber-rattling, but it’s still a bit worrisome as the U.S. is struggling to deal with a pandemic. A Chinese state media outlet has published an article bragging about the nation’s control over the supply chain of pharmaceutical drugs: Now that the number of new people infected with the coronavirus in China is slowing down, the country’s Communist Party is ratcheting up threats against the West, with a particularly nasty warning about access to life-saving drugs aimed at the United States.In an article in Xinhua, the state-run media agency that’s largely considered the mouthpiece of the...