Readers respond to two guest essays about the changes that artificial intelligence will wreak on the work force. Also: The shoes of the Trump men.

The future once seemed boundless for those who grew up during China’s reform era. Now in middle age, they are pinned between economic stagnation and institutional age discrimination.

While the vast majority of Canadian exports were exempt from the tariffs now struck down, the ruling does not effect duties harming several key industries.

Farmers are critical to Iowa’s economy. They have been battered by President Trump’s tariffs and are not experiencing the “golden age” that the president promised.