I'm not a big fan of Dick Morris, but he offers an interesting opinion on the most recent polls.
April 20, 2004 -- BOTH of the polling organizations that track the presidential race in daily surveys have concluded that the contest has settled into a stalemate. Scott Rasmussen reports that for eight of the last nine days, President Bush has gotten 45 to 46 percent of the vote, while Sen. John Kerry ranged from 44 to 46 percent. John Zogby shows Kerry ahead by three and reports little movement either way.
This "tie" is terrible news for the Bush camp.
One of the (very few) immutable laws of politics is that the undecided vote almost always goes against the incumbent. Consider the past seven presidential elections in which an incumbent ran (1964, '72, '76, '80, '84, '92, and '96) - that is, look at the final vote versus the last Gallup or Harris polls. My analysis shows that the challengers (Goldwater, McGovern, Carter, Reagan, Mondale, Perot, Clinton, and Dole) got 85 percent of the undecided vote. Even incumbents who won got only 15 percent of those who reported that they were undecided in the final polls.
So . . . when Bush and Kerry are tied, the challenger really has the upper hand.
More bad news for Bush: Democrats usually grow 2-3 points right before Election Day as downscale voters who have not paid much attention to the election, suddenly tune in and "come home" to their traditional Democratic Party moorings. Remember, virtually every poll (except Zogby) showed Bush slightly ahead of Al Gore as the 2000 election approached - yet Gore outpolled Bush by 500,000 votes.
more.......
http://www.nypost.com/postopinion/opedcolumnists/22968.htm