Walt Whitman poem he discusses people singing at work with happy thoughts. But in Langston Hughes poem he discusses slavery and segregation mostly bad events that happened in the past so we won't repeat it in the future. langston Hughes poem gets better towards the end of his poem. So he’s poem starts off with segregation then ends with peace. Walt Whitman poem starts and ends with happiness he’s poem is also a free verse Langston Hughes poem is a rhyme.
Langston Hughes life lesson for america would be don't repeat history. Walt Whitman life lesson would be “live the american
dream”.