AdvertisementTurning The 'Day Of Service' Into A Longer CommitmentJanuary 19, 2013Pam FesslerfacebookEmailChelsea Clinton makes cards with 8-year-old Addison Rose on the National Mall on Saturday as part of the National Day of Service events. Clinton, daughter of former President Bill Clinton and Secretary of State Hillary Clinton, is the honorary chair of the National Day of Service. (AP)