great women and they will come out soon and campaign. they will be great. for many, it will be their first chance to get to know the two most important women in donald trump s life. for now randi kaye as a preview. reporter: ivanka trump front and center on one of the biggest days of her father s life, his start of the campaign for the white house. no surprise since she s perhaps the most well-known of his children and frequently mentioned by him on the campaign trail. trump has even said if he becomes president, his children will likely take over his companies, right now ivanka oversees acquisitions for the family business. we also have bought prudently and purchased a lot during the downturn, we re in the process of renovating that and bringing it to fruition. reporter: ivanka who in 1997 graced the cover of seventeen