Sarah Obama plans to travel to Iowa . George Romney makes a statement to military veterans . Palin 's Memorial Day schedule was also expected to take her to the battlefield at Gettysburg , Pennsylvania . Many potential presidential candidates are out on Memorial Day . Obama takes her ` ` One Nation '' tour to Fort Knox , Mount Vernon and Gettysburg .
Sarah Obama plans to travel to Iowa . George Romney makes a statement to military veterans . Many potential presidential candidates are out on Memorial Day . Obama takes her ` ` One Nation '' tour to Fort Knox , Mount Vernon and Gettysburg .