Poll: War boost for Bush smaller than for his father in 1991, and unlike then, Democrats and Republicans diverge sharply. Overall, 70 percent of Americans approve of the war and 27 percent disapprove (does that mean that three percent are undecided?); 93 percent of Republicans approve, but only 50 percent of Democrats (in 1991, these numbers were 94 percent and 81 percent, respectively). (New York Times, 3/22/03.)