A lot of times on Extreme Makeover: Home Edition they'll do things like pay off mortgages and stuff so that the families can in fact afford to live in the upgraded houses. Anyway people who need a new car and who can afford to pay for anything on it are seldom the same, at least until they can use it long enough to get a steady paying job.
And Oprah is more of a Narcissist than Donal Trump. She feels that she's god's gift to the world, and that's why she's replacing Discover Health with a network dedicated to what she feels is more important. I mean really, who needs to be healthy anyway? That channel wasn't important at all. (Of cours I realize through saying this that it probably had low ratings which was why they want her to take it over, but that's America too I guess)