You Don't Want Anything From Your Kid, You Only Want for Your Kid

"I don't know why that's so hard for people, you know, to undestand," he says. "What any parent does with the kid is ... unconditional love doesn't even get close to it." He makes a joke about his daughter not saying thank you after cooking her dinner and watching TV but then realizes she didn't have to say anything at all. The show airs tonight on PBS stations in New York City and across the U.S.