Ali Wyne, the senior research and advocacy advisor for U.S.-China relations at the International Crisis Group, has long been skeptical of the idea that U.S. policymakers are united in their approach to China, either across or within the country’s two main parties. In this interview, which has been edited and condensed, he argues that President Trump has now broken any consensus there was — leaving both a messy jumble of political and policy consequences, and also an opportunity for the Unite