With major news developments arriving fast and furiously theses days, it’s easy to forget that the US is actively engaged in a trade war with China. President Trump will head to Osaka, Japan for the G-20 summit this week and he has threatened additional tariffs if Chinese President Xi Jinping won't meet with him there. On this week's TrumpWatch, Soumaya Keynes, US economics editor for The Economist and co-host of the Trade Talks podcast, examines what effect President Trump’s tariffs on China are having on their economy and ours.