Logos
quotation "who among us would be content to have the colour of their skin changed and stand in this place? who among us would then be content with the patience and delay."
This quote gives the audience a serious thought. The audience question themselves and then takes a moment to reflect the racism aspect
Pathos
"A great change is at hand and it's our task our obligation to make that revolution that changes peacefully and constructive for all. Those who act boldly are recognizing right as well as reality."
This quote makes the audience take what President Kennedy is saying seriously. He tells the audience to take action, by explaining to them that if we want equality to occur then we need to make the change by making it our job to have equality.