a man with an electric bullhorn who alternately praised garraty and advertised his own candidacy to represent the second district ; a woman with a big crow in a small cage which she hugged jealously to her giant bosom ; a human pyramid made out of college boys in university of new hampshire sweatshirts ; a hollow-cheeked man with no teeth in an uncle sam suit wearing a sign which said : we gave away the panama canal to the communist niggers .