It's U.N. time again. The forthcoming debate over the seating of Red China promises to make the 1971 Assembly session, which begins next week, the most dramatic in a decade. President Nixon's proposal of dual representation for China is a major departure from previous U.S. goals in the international body. Equally novel, in its way, is the exuberant style of the man charged with making that policy succeed: Texas politician-turned-ambassador, George Bush, 47.
Decked out in bright candy-striped shirts, Bush has stormed the protocol-conscious circle of U.N. diplomats since his arrival last...