How candidate positions were compiled
The Washington Post sent a detailed questionnaire to every Democratic presidential campaign asking whether it supports various changes to U.S. foreign policy. Candidates with similar stances were organized into groups using a combination of those answers, legislative records, action taken in an executive role, and other public comments, such as policy discussion on campaign websites, social media posts, interviews, town hall meetings and other news reports and surveys. See something we missed? Let us know.
We expect candidates to develop more detailed policy positions throughout the campaign, and this page will update as we learn more about their plans. We also will note if candidates change their position on an issue. At initial publication, this page included major candidates who had announced a run for president and excluded any who had left the race. The Post will contact any additional candidates as they enter the contest and include them here.