health. co. founder glenn greenwald has distinguished himself as a man on the left. in the name of opposing donald trump. that's not all he does, he recently sat down with tucker to discuss his dog rescue operation. >> first of all god bless you for doing this. tell us what you're doing and how our viewers can help. >> yeah thanks tucker. so i've been res skewing dogs for a long time. my husband and i actually have 24 rescue dogs of our own at our house. about five years ago or so we fostered hundreds of dogs over the year. working with the homeless population in brazil that lives on the streets with their pets. discovered that the bond between homeless people and homeless dogs is even more deep and profound because of their mutual deprivation than the average suburban family with a dog.