Kennedy Prods Congress On Stand-By Tax Powers; Notes That Authority Would Permit Him to Act as Economic Situation Required --Defers Decision on Reduction KENNEDY RENEWS TAX-POWER PLEA
Kennedy prods Cong for standby tax-cutting authority, news conf; defers decision on immediate cut pending July econ repts; scores Gallup Poll rept that 3 of 4 Amers oppose tax cut that would increase natl debt
