Iowa farmer Tim Bardole survived years of low crop prices and rising costs by cutting back on fertilizer and herbicides and fixing broken-down equipment rather than buying new. When President Donald Trump’s trade war with China made a miserable situation worse, Bardole used up any equity his operation had and started investing in hogs in hopes they’ll do better than crops. A year later, the dispute is still raging and soybeans hit a 10-year-low. But Bardole says he supports his president more today than he did when he cast a ballot for Trump in 2016, skeptical he would follow through...