Foraker supported President Wilson as he moved the nation closer to intervention in World War I. In April 1917, Foraker was one of a group of Cincinnatians who organized to support Wilson when the President asked Congress to declare war on Germany. The former senator's ill-health (he had suffered several heart attacks during the preceding winter) limited his participation. On May 7, Foraker experienced another heart attack in downtown Cincinnati. Taken home, he lapsed in and out of consciousness for three days before dying on May 10, 1917. Hundreds of prominent Cincinnatians attended his interment at Spring Grove Cemetery on May 13.