The letter concerned DeJonker’sAfrican-American nanny,24-year-old Ferrai Pickett, who has worked for the family since 2014, according to WGN-TV in Chicago. Pickett hasn’t read the entire letter herself. Although she has experienced racism before,she admits being shocked to be the subject of such a letter. “This is my first experience of racism on the job and in this neighborhood,” she told HuffPost. “It’s a quiet, diverse neighborhood.