Haley Bosselman editorCBS offered its first look at “Oprah with Meghan and Harry: A CBS Primetime Special,” a two-hour exclusive special that will air March 7.“My biggest concern was history repeating itself,” Prince Harry says in one of the teasers.The interview begins with Oprah Winfrey speaking with Meghan Markle about life as a member of the Royal Family, marriage, motherhood, philanthropic work and how she handles life under intense public pressure.