Article continues below advertisementJenna Bush Hager opted out of an important milestone in her kids' lives.During the Thursday, September 4, episode of TODAY With Jenna & Friends, the talk show host, 43, revealed she missed her children's first day of school because she was interviewing the parents of Camp Mystic victims.The Texas native was upset she was absent from her family's exciting day but made sure to get the scoop afterward.Article continues below advertisementSource: TODAY/YouTubeJenna Bush Hager has a personal connection to Camp Mystic.