Badillo criticizes City Hall Shuffle; Cites Growth of Manhattan Power
Herman Badillo, in his strongest public criticism of Mayor Koch's reshuffling of his top advisers, asserts that Robert F Wagner Jr--who is expected to succeed him as Deputy Mayor concerned with policy--would like to turn midtown Manhattan into âa fantasylandâ while letting rest of city become âa slumâ; Wagner disputes Badillo's characterization of his position on city development and defends his record on behalf of poor neighborhoods during his 6 years in city government (M)