The poll didn’t ask questions about going to war with or without United Nations support. The poll didn’t ask about going to war without allied support.
November 2001: 78{cd9ac3671b356cd86fdb96f1eda7eb3bb1367f54cff58cc36abbd73c33c82e1d} favored attacking Iraq, 17{cd9ac3671b356cd86fdb96f1eda7eb3bb1367f54cff58cc36abbd73c33c82e1d} were opposed. However ….
January 2003: 57{cd9ac3671b356cd86fdb96f1eda7eb3bb1367f54cff58cc36abbd73c33c82e1d} favor attacking Iraq, 41{cd9ac3671b356cd86fdb96f1eda7eb3bb1367f54cff58cc36abbd73c33c82e1d} were opposed.
January 2003: 58{cd9ac3671b356cd86fdb96f1eda7eb3bb1367f54cff58cc36abbd73c33c82e1d} want more evidence against Iraq.
January 2003: 53{cd9ac3671b356cd86fdb96f1eda7eb3bb1367f54cff58cc36abbd73c33c82e1d} think Bush might act “too quickly” to attack Iraq