When the speaker comes to the table “tomorrow,” he will no longer be a second class citizen, but finally recognized as the full member of American society that he is.
I would say it's the Historian because they study history or the past and have to interpret it so they can figure out how to teach it or stop it from happening again.
Because Macbeth perceives Banquo as a threat to his position as king, he sends for his henchmen and gives them the order to kill Banquo and his son Fleance.
