Article continues below advertisementAs the search for Savannah Guthrie's missing mother stretches into its 23rd day, her husband, Michael Feldman, is leaning on the people who know her best - and making sure they know how much their support means to her.Article continues below advertisementSource: @feldmike/InstagramMichael Feldman visited Savannah's 'Today' show coworkers, a source revealed. Article continues below advertisementAccording to a source, Feldman stopped by to visit Guthrie's colleagues at the Today show about two weeks ago.