China Assault Team More than 150 American companies and trade associations signed a letter calling on President Trump to reach an agreement this weekend with Chinese President Xi Jinping that ends the application of punitive tariffs. Notable for their absence on the letter were some of the key organizations adversely impacted by Mr. Trump’s trade war: the American Soybean Association and the American Farm Bureau Federation. Pushing from the opposite side with their own letter were key Democratic officials in the U.S. Senate: Minority Leader Chuck Schumer (D-New York), Finance Committee Ranking Member Ron Wyden (D-Oregon) and possible 2020 presidential contender Sherrod Brown (D-Ohio). The Democrats are arguing that they have called...