While the United States takes a bit of a Thanksgiving breather this week, trade officials in Geneva and Brussels have a full plate of issues to deal with as the World Trade Organization tries to figure out whether to move forward with an intellectual property waiver for COVID-19 diagnostics and therapeutics while EU officials discuss Europe’s trade ties with the United States, as well as the bloc’s increasingly complicated relationship with China. With a mid-December deadline fast approaching, WTO negotiators...