assesshe vietnam speech. >> it was important, less rhetorically tha for the fac that king stood out from base of support in a y that put him somewhat at risk. did not have a significa support of those who had jned him all along the way in the march civil rights. berals of all strip who were supportive of th war or at leastilling to questn itn the same terms that he did. his critics said thate in effect spoke for thenemy rather than thenited states, and allowed it to circle back to some of the criticism from ear in hisareer when he was brded a communist o radica someone who was danrous to the company rather tn repsenting its best interests. it is not the language of speech so much as its polital effect. tavis: why does the "i have a dream" speecin doeenre? one of th is a rhetorical, and re important t summer of 1963 was a critical moment in history of the vil rights moveme. iwas not t culmination cam somewhat lat, but was a critical momt in the sense thating was coming off areat victory, although a difcult, contentious victory i birmingham. demonstrationserepreading across the south, as m