NYT: May 8, 2008
The Widening Gap
By Andrew Kohut
....The national elections in 2004 and 2006 saw younger people casting more votes for Democratic candidates than did older voters. During the last two years, polls have shown voters ages 18 to 29 aligning themselves with the Democratic party in great numbers. Indeed, they have found their chosen candidate in Barack Obama, who has carried the youth vote in 28 of 32 primary elections where exit polls were taken.
Interestingly, older voters — many of whom supported Democrats over the years — seem reluctant to support Mr. Obama. Hillary Clinton has carried the vote of people over 65 in 26 primary elections. And looking forward to the general election, the national polls now show John McCain running better against Mr. Obama among this older age group — as well as among middle-aged voters and younger voters. Furthermore, while Barack Obama’s appeal to young people coincides with their greater inclination to support Democrats, older voters do not show a greater allegiance to the Republican party that might explain their current voting intentions....
A look at recent Pew polls finds that the oldest and youngest blocs of voters come to very different personal judgments about Senators Obama and McCain. Fewer seniors, just 43 percent, hold a favorable view of Mr. Obama. Similarly, only 43 percent of voters under 30 have a positive personal view of Mr. McCain, well below his ratings among the rest of the electorate....

Unlike young and middle-aged voters, older voters appear far less captivated by the Obama persona. Many fewer of them say he is inspiring or down-to-earth, while more call him arrogant and hard to like.

But for older people it’s not just that they dislike Mr. Obama’s style. Significantly more older voters hold the highly conservative social opinions that Pew analyses have found to be associated with lack of support for his candidacy, including disapproval of interracial dating, belief that equal rights have been pushed too far and concern that immigrants threaten traditional values.

...the strong Democratic inclination of today’s young voters could point to the beginning of an era in which the party enjoys considerably more success than it did in the 1990s. The personal and social resistance of older voters to the party’s likely nominee could well keep a Democrat out of the White House and reverse the nationwide Democratic trend.
http://campaignstops.blogs.nytimes.com/2008/05/08/the-widening-gap/index.html