The online interactive survey included 2,248 likely voters nationwide and was conducted on Aug. 23-24, 2008. It carries a margin of error of +/- 2.1 percentage points.
In the poll's horserace question, Obama got a small bump out of the announcement, and now leads McCain, 46% to 44%, in a two-way contest, and leads 45% to 42% in a five-way contest including Libertarian candidate Bob Barr of Georgia, who won 4%, Green Party nominee Cynthia McKinney and liberal independent candidate Ralph Nader, both of whom won 1% support.
Previous poll survey was conducted Aug. 14-16 had McCain ahead by 5%.............46%-41%
Possible Match-ups:
Obama - Biden
46%
McCain - Romney
44%
Not sure-other
10%
--------------------------------------------------
Possible Match-ups:
Obama - Biden
46%
McCain - Rice
44%
Not sure-other
10%
----------------------------------------
Possible Match-ups:
Obama - Biden
47%
McCain - Crist
40%
Not sure-other
13%
-------------------------------------------
Possible Match-ups:
Obama - Biden
47%
McCain - Pawlenty
40%
Not sure - other
13%
------------------------------------------
Possible Match-ups:
Obama - Biden
46%
McCain - Lieberman
34%
Not sure - other
20%
--------------------------------------------
Possible Match-ups:
Obama - Biden
46%
McCain - Ridge
36%
Not sure - other
18%
link http://www.zogby.com/...