Because it is a national landmark, there is only one way to judge the Kennedy Center - against the established standard of progressive and innovative excellence in architectural design that this country is known and admired for internationally. Unfortunately, the Kennedy Center not only does not achieve this standard of innovative excellence; it also did not seek it. The architect opted for something ambiguously called 'timelessness' and produced meaninglessness. It is to the Washington manner born. Too bad, since there is so much of it.