I’m sorry - you are correct. I should have said “verifiable.” The point being that he gave specific, substantive answers to questions while Palin frequently retreated to the comfort of “Maverick,” “soccer/hockey moms” and “Joe Six-Pack” cliches.
You saw somthing different than I did. Joe Biden is a loser. Sara Palin ,if she was cut loose, would have cut Biden into small shreds.