30 JulToday (NBC) Mommy Calls: Dr. Tanya Answers Parents’ Top Questions By Dr. Tanya In MediaVisit msnbc.com for breaking news, world news, and news about the economyTags:ArtsBreaking newsDr. TanyaMommy CallesMSNBCNBCOlympicsParents' Top QuestionsSportTelevisionTodayWinter GamesWorld NewsShare: Dr. Tanya