"I do I like her. She's an engaging person. She has a great personality," Biden said in an interview with CNN's Larry King airing Wednesday. "I don't agree with what she says and I think some of the things she says are not, um, not um…"
Pressed to continue his thought, Biden said, "Well I, you know it's sort of like, some of the comments made are just so far sort of out there. I just don't know where they come from, but...I understand why people like her. "
Asked if he feared Palin politically, Biden questioned the breadth of the former Republican vice presidential nominee's appeal.
"My sense is that Sarah appeals, Gov. Palin appeals to a group of people who are generally frustrated, feel disenfranchised, are very conservative, not all of them…Tea Party people, but beyond that," Biden said. "She has appeal beyond that as well, but I don't know that it represents anything approaching a significant portion of the population."