It adds emphasis shows how common it is for them
Answer:
to inform Americans about his upcoming plans around the country to let people know the importance about personal success to make us work together for a better nation
The tone is "determined" to change, to get away from racism and injustice and to become real good people, to bring back dignity to those people who had been wrongly mistreated.
In the first poem, He uses a lot of questions to create questioning in the reader. In the second poem, he uses a lot of imagery to create a feeling of thought.
