Joe Biden says a Russian invasion of Ukraine could come as early as February. Apple shrugs off supply chain issues to end the year on a high. With just one week to go until the Beijing Olympics, the event is facing diplomatic boycotts as authorities battle to keep Covid at bay.\nTo learn more about how CNN protects listener privacy, visit cnn.com/privacy\nLearn more about your ad choices. Visit megaphone.fm/adchoices