BREAKING: U.S. and China agree to extend a trade truce into January, Treasury secretary says, as Trump greets Xi at Joint Base Andrews. https://www.nbcnews.com/business/economy/us-china-extend-trade-truce-trump-rcna599525?taid=6ab457fe3a03d10001616ec1&utm_campaign=trueanthem&utm_medium=social&utm_source=twitter