Crossword puzzle clue "cabinet acronym once"

Cabinet acronym, once

Acronym on Caribbean vacations that's not really an acronym anymore

Once, once more and yet once more

Cabinet department once joined with Commerce

Cabinet member who once appeared beside her impersonator on "S.N.L."

Defense acronym, once

At once, once

Danish astronomer who was exhumed twice, once to examine the causes of death and once to identify the material of his artificial nose