Well, polling report doesnt agree with your numbers...
"Regardless of which candidate you happen to support, who do you think did the best job in the debate: Joe Biden or Sarah Palin?"
51%-36% Biden..
"Based on what you know about Joe Biden, do you think he is qualified to serve as president if it becomes necessary, or not?"
87% Yes
"Based on what you know about Sarah Palin, do you think she is qualified to serve as president if it becomes necessary, or not?"
46% yes
http://www.pollingreport.com/wh08.htm
"Regardless of which candidate you happen to support, who do you think did the best job in the debate: Joe Biden or Sarah Palin?"
51%-36% Biden..
"Based on what you know about Joe Biden, do you think he is qualified to serve as president if it becomes necessary, or not?"
87% Yes
"Based on what you know about Sarah Palin, do you think she is qualified to serve as president if it becomes necessary, or not?"
46% yes
http://www.pollingreport.com/wh08.htm