Six percent volunteer Delaware Senator Joe Biden, and four percent mention two other unsuccessful Democratic candidates: New Mexico Governor Bill Richardson and former North Carolina Senator John Edwards. [Most of the interviews for this poll were conducted before Edwards admitted to having an extramarital affair.] Another 4 percent volunteer Indiana Senator Evan Bayh.
Support for Clinton as the first choice for the vice-presidential nomination is not universal. It is mostly found among delegates who were pledged to her when selected. Sixty-one percent of delegates pledged to Clinton name her as their choice for vice presidential candidate.
Obama's pledged delegates are less enthusiastic about the choice of Clinton as the vice presidential nominee. Eight percent of them choose Richardson, seven percent choose Biden, and another six percent choose John Edwards. Just percent name Clinton, and as just as many suggested Sebelius, Webb or Clark.
CBS News and The New York Times interviewed a random sample of 972 delegates to the convention, including both pledged delegates (who were committed to support a candidate when they were selected to attend the convention), and superdelegates, the party leaders and elected officials who can support any candidate they choose at any time.
Most delegates (61 percent) think Clinton's selection would help Obama's chances of winning the general election in November. Nearly all of those originally pledged to Clinton say this. Far fewer of Obama's pledged delegates see the benefit from naming her. Thirty-five percent of Obama's pledged delegates think having Clinton's name on the ticket would help Obama win in November, 23 percent of them say choosing her would hurt.
Nearly half the superdelegates interviewed did not offer a VP pick. Clinton led among those who did - 20 percent named her. But 10 percent selected Biden, four percent named Edwards, five percent chose Bayh and three percent volunteered Richardson.
By more than five to one, superdelegates think putting Clinton on the ticket would help Obama win the election: 56 percent say she would help, 11 percent say she would hurt Obama's chances. The rest are undecided or don't think her candidacy would affect his chances of victory in November.
There is little difference between men and women delegates when it comes to a vice presidential choice: 27 percent of men and 30 percent of women volunteer Clinton's name. There is also little difference by age.
In addition, about six in 10 women and a similar percentage of men say that Clinton's name on the ticket would help Obama in the fall.
The CBS News/New York Times Delegate Poll was conducted July 16-August 17, 2008 with a random sample of 972 Democratic delegates. The error due to sampling could be plus or minus three percentage points for results based on the entire sample. Interviews were conducted via phone; if a delegate preferred, he or she could complete the survey online. Online interviewing was conducted by CfMC, a San Francisco-based research software company.