They needed to get the president alone. On April 9, financial markets were going haywire. Treasury Secretary Scott Bessent and Commerce Secretary Howard Lutnick wanted President Trump to put a pause on his aggressive global tariff plan. But there was a big obstacle: Peter Navarro, Trump’s tariff-loving trade adviser, who was constantly hovering around the Oval Office. Navarro isn’t one to back down during policy debates and had stridently urged Trump to keep tariffs in place, even as corporate chieftains and other advisers urged him to relent. And Navarro had been regularly around the Oval Office since Trump’s “Liberation Day”...