Question: Who said what if they gave a war and nobody came?
Disambiguated questions and answers: question: Who wrote suppose they gave a war and nobody came, in an article in 1966?
Whose poem gave rise to the saying suppose they gave a war and nobody came?
answer: Keyes
Charlotte E. Keyes
Carl Sandburg
Sandburg
Natural Questions answer: Charlotte E. Keyes (from the Wikipedia article "Suppose They Gave a War and Nobody Came")