Discuss the symbolism of the nightmare sequence in The Night Thoreau Spent in Jail.

The nightmare sequence that happens in Act II of the play
is symbolic of Thoreau's fear of not being socially active.  It is symbolic because he
realizes that while he is demonstrating a commitment to his ideals by being imprisoned,
doing so prevents him from taking an active role in stopping bloodshed and what he
perceives as injustice.  The symbolic nature of the President, Waldo Emerson, being
silent when he speaks and not able to take action is something that haunts at Thoreau. 
His idol and leader has gone silent at a critical time.  While this does cause
disillusionment, Thoreau also understands that there is a need for him to be active, for
him to speak out and be more aggressive in articulating his dissent.  The symbolism of
many characters that Thoreau encountered having active roles in the machinery of war
horrifies him.  He realizes that his own personal desire to stand by his principles
translates into no one speaking out against the war.  He realizes this through the
nightmare, symbolizing Thoreau's need and passion to stand against
injustice.