AP Photo/Carolyn Kaster
In December, President Joe Biden signed a bill with another $47 billion in aid for Ukraine. US leaders need to explain how US interests are being advanced by the money we've given Ukraine. Daniel L. Davis is a senior fellow for Defense Priorities and a former US Army lieutenant colonel.Last month, Ukrainian President Volodymyr Zelensky became the first foreign wartime leader since Winston Churchill in December 1942 to...