http://www.cnn.com/2007/POLITICS/03/14/democrats.poll/

POSTED: 11:33 a.m. EDT, March 19, 2007

Hillary Clinton has a lead of about 15 percent, followed by Sen. Barack Obama in second place and former Vice President Al Gore and John Edwards tied for third.

A recent CBS News/New York Times poll showed the public expects a Democratic candidate to win in 2008 by a more than 2-to-1 ratio. Democrats are overwhelmingly confident of victory, with 78 percent predicting their party will win.



http://www.washingtonpost.com/wp-dyn/content/article/2007/07/22/AR2007072201135.html

Monday, July 23, 2007

Overall, 45 percent of Democrats and Democratic-leaning independents support Clinton to be the party's nominee, with Obama second at 30 percent.



http://www.gallup.com/poll/103351/clinton-maintains-large-lead-over-obama-nationally.aspx

December 18, 2007

The Dec. 14-16, 2007, poll shows that Clinton continues to have a large lead over her competitors, with 45% of Democrats and Democratic-leaning independents saying they support her for the nomination. Twenty-seven percent of Democrats support Obama and 15% support Edwards. Sen. Joe Biden (3%), Gov. Bill Richardson (2%), and Rep. Dennis Kucinich (2%) are well behind in what has pretty much been a three-person race the entire campaign.