he wants his vice president, joe biden, who was standing just a few feet away to challenge his former secretary of state, hillary clinton. though biden's brother frank was far less cautious telling the palm beach post "i'd like nothing better. i make no bones about the fact that i'm one of the voices in the big clan that says go joe, go." that encouragement comes as clinton took her biggest hit yet in the polls. a "wall street journal"-nbc news poll revealing a majority of white women, 53%, now have an unfavorable view of clinton. shocking for someone running to be the first female president in american history. so clinton is rushing to deal with the enthusiasm problem. after initially using the word "disturbing" to describe the undercover videos that reveal planned parenthood officials discussing the sale of aborted fetal tissue clinton is now sharply defending planned parenthood as she released a campaign video reviving the charge republicans are waging a war on women. with monday's unsuccessful vote