51.   But the vice president has largely stayed clear of the issue because polls suggest it will not win him any votes among undecided voters in swing states.

52.   But the voters are not finding their limited exposure to the candidates invigorating, which accounts for the huge block of undecided voters.

53.   But then, neither candidate seemed to care about that sliver of undecided voters.

54.   But the large number of undecided voters and the difficulty in predicting the turnout for a primary makes it hard to handicap the race.

55.   But the point spread in other statewide races is not as big, and their outcomes rest with a sizable number of undecided voters, the survey found.

56.   But the point spread in other statewide races is not as large, and their outcomes rest with a sizable number of undecided voters, the survey found.

57.   But, Kennedy said, without the momentum Louisiana would have given him, Gramm may have trouble attracting the undecided voters.

58.   But to the undecided voters who are vital to his success, Bradley runs the risk of being viewed as simply surly.

59.   David Carney, state campaign director for Sen. Bob Dole of Kansas, said there were few undecided voters, a group to whom Dole is trying to appeal.

60.   Democratic phone banks are targeting undecided voters, determining their stances in tracking polls, and then volunteers call back later, Beazley said.