system
A chat on subreddit /r/wallstreetbets
human
China has made it difficult for competitors in their market. Don't tell me it's our fault when they devalue their currency, have insane hoops for foriegn businesses to jump through while giving monopolies to it's own businesses.  
  
 Part of the initiative for G7 countries was to have more access to their markets. What ended up happening is they all outsourced their production to China then were effectively made unable to compete with Chinas own corporations.

gpt
China was already reforming its trade practices even before Trump took office. Their trade surplus is basically gone now, and they prop up their currency rather than devalue it these days.  
  
 US continues to be one of the world's biggest outliers in trade. We run a deficit with just about everyone.