Blooms are a ‘must-have’ part of my decor By Kelly Hockenberry, Columnist, The Times I remember, years ago, watching Oprah when she interviewed interior designer, Nate Berkus, and they were yapping on and on about the need for fresh flowers in the house. This memory is particularly salient because, at the time, both of my boys were really little and we lived in a tiny house strewn with...