Cost of Trump's Foreign Policy: Damage and Consequences for U.S. And Global Security [open pdf - 2MB]
From the Executive Summary: "This report takes stock of the damage President Trump's foreign policy has inflicted on U.S. and global security, as well as the immediate and long-term consequences for the safety and security of the American people. It finds that the state of the United States in the world hangs in a tenuous balance. Our allies are weary and alienated; our own diplomats struggle to uphold the values we have promoted to the world for decades; and a U.S. president's eschewing of democracy has helped to fuel autocratic trends abroad. The report is based in large part on interviews and discussions with former U.S. and foreign government officials and foreign policy experts who shared their candid assessments about foreign policy under President Trump. For over a year, Committee Democratic staff conducted more than 80 interviews, including dozens of interviews with U.S. officials who served in the Trump administration. Committee staff sought a wide range of viewpoints and regional perspectives, speaking with officials and experts from nearly 20 countries."
U.S. Senate Committee on Foreign Relations: https://www.foreign.senate.gov/