ers wouldche srahek t books? bottom line, is she willing to do what is is necessary to be a real presidential candidate? when will the 'oybs club meet? will they kiss good-bye what what lookso be a solid target of the white house? is there a scheme to keep terrorists off planes? john heilemann, author, of game change, now in paperback. anne kornblut reihan salam and norah o'donnell. this week sarah palin in in primary states. it is time to make the decision, no, or -- go oar no go. can she broaden her appeal. this is the most popular republican in the polls. could she beat barack obama. today he would beat her 48-40 although he would be edged out by other republicans. republicans are -- independents are not favorable to her. second question, could she get the thick skin all professionalals need? could she stop responding to every criticism? will she study up? when she quit the governor's job, she was going to learn policy. it seems to be on her to do list. john, to use your phrase, is 41 a game change? not to be