Actress Kimberly Williams-Paisley, known for her breakthrough role in the “Father of the Bride” films, is one of millions of Americans who has experienced the impact of dementia on a family, and writes about it in her new book, “Where the Light Gets In.” She tells NBC special anchor Maria Shriver about the support of her husband Brad Paisley, what it’s like to visit her mother in an assisted-living facility, and she says it’s “empowering” to be able to share her struggle publicly. » Subscribe to TODAY: http://on.today.com/SubscribeToTODAY » Watch the latest from TODAY: http://bit.ly/LatestTODAY About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: http://on.today.com/ReadTODAY Find TODAY on Facebook: http://on.today.com/LikeTODAY Follow TODAY on Twitter: http://on.today.com/FollowTODAY Follow TODAY on Google+: http://on.today.com/PlusTODAY Follow TODAY on Instagram: http://on.today.com/InstaTODAY Follow TODAY on Pinterest: http://on.today.com/PinTODAY Kimberly Williams-Paisley Shares Candidly About Her Mother’s Dementia | TODAY