The Battle Hymn of the Republic
"The Battle Hymn of the Republic, Updated" (otherwise known as "The Battle Hymn of the Republic (Brought Down to Date)") was written in 1900 by Mark Twain, as a parody of American imperialism, in the wake of the Philippine–American War. It is written in the same tune and cadence as the original "Battle Hymn of the Republic" by Julia Ward Howe. The poem remained unpublished in Twain's lifetime and did not appear in print until 1958.