Today some would say that those struggles are all over--that all the horizons have been explored--that all the battles have been won-- that there is no longer an American frontier. But I trust that no one in this vast assemblage will agree with those sentiments. For the problems are not all solved and the battles are not all won--and we stand today on the edge of a --the frontier of the 1960's--a frontier of unknown opportunities and perils-- a frontier of unfulfilled hopes and threats.

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