The U.S. government has launched another national security trade investigation, this time into titanium sponge which mostly comes from Japan. Over 60% of mechanical engineering firms have commented on tariffs or Brexit recently. Also: Jacksonville’s port expansion shows the magnitude and extensive timeframe needed for infrastructure investment; Malmstrom-Lighthizer talks have no easy answers, especially for cars; Ireland’s Brexit pharma risks already dissipating as supply chains adapt; hog and wheat farmers lose, but China’s not a big deal for Iowa as a whole; China ...