Parson Announces Edith Harrington as Bicentennial Inaugural Parade Grand MarshalParson Announces Edith Harrington as Bicentennial Inaugural Parade Grand MarshalMike Parson announced Edith Harrington, a World War II United States Cadet Nurse Corps member, as the 2021 Bicentennial Inaugural Parade Grand Marshal Townsquare SedaliaTownsquare Sedalia