SICKGiuliani’s own regional campaign manager says he’s got some ‘splaining to do about his publicly funded extramarital affairhttp://www.nydailynews.com/news/politics/2007/12/02/2007-12-02_nh_iowa_republicans_care_more_about_terr.htmlA former Giuliani official says he’s “sick” over the storyhttp://talkingpointsmemo.com/archives/060049.php"The cover-up of this and the explanations for it have been