What 'grassroots humanitarians' eager to travel to Ukraine or its borders should know before dashing off
- Written by Patrice McMahon, Professor of Political Science and Director of University Honors Program, University of Nebraska-Lincoln

Most Americans want the U.S. government to aid Ukraine and pressure Russia to cease its brutal war against its neighbor. So far, more than US$1 billion in charitable funds are flowing from the U.S. to...