He went to Moscow in July 1941 to make personal contact with Joseph Stalin .
Hopkins had a major voice in policy for the vast $50 billion Lend - Lease program , especially regarding supplies , first for Britain and then ( upon the German invasion ) the USSR .
Hopkins went to Moscow in July 1941 to make personal contact with Joseph Stalin .
Hopkins had a major voice in policy for the vast $50 billion Lend - Lease program , especially regarding supplies , first for Britain and then ( upon the German invasion ) the USSR .