On Wednesday, June 17th, U.S. Trade Represenative Robert Lighthizer addressed Congressional committees to provide updates on trade matters of the United States. Much the trade representative's time and attention was on agricultural trade and the World Trade Organization.
More below:
https://www.agri-pulse.com/articles/13919-ustr-demands-ag-trade-wins-with-china-and-the-uk
https://www.wsj.com/articles/congress-to-probe-trumps-aggressive-trade-policies-11592395201
https://www.nytimes.com/2020/06/17/business/economy/us-trade-china-tariffs.html
https://www.washingtonpost.com/business/2020/06/17/lighthizer-trade-congress-china/