The show didn't "make" Rita look bad, Rita made Rita look bad. It's obvious you take a pro-grandmother stance no matter how demented and pathological the grandmother is. Buy a clue.
1) Dr phil should have stayed on Rita for some of the things she said that made her obviously guilty of lying. Rita was like a robot up there on stage, just repeating, "no", "I never said that", "no no no", etc.
a) She lied about the year (1990) she gave gifts to a grandchild that wasn't even born yet, and she lied about her daughter owning a Cadalac -that was obvious to anyone w/ ears.
b) She lied about her "non restraining order" against her sister. Phil asks her if she filed a restraining order, she says (robotically) "no". Then Rita says the "Judge" was the one to file the papers to keep her sister away from her, it was the JUDGE not RITA, this woman belongs in a nut house.
c) When Phil was reading off the things Rita was accused of, she said, "no" to something that she had to back up and admit she did do.
d) Rita says she never had an affair w/ her daughter's ex boyfriend, never carried on w/ him, etc, etc. Then HOW THE HELL DID YOU END UP MARRIED TO YOUR DAUGHTER"S EX BOYFRIEND - Bi#&h
e) Cole has a place in your bed? If that doesn't show this nut's true colors, I don't know what will.
I know lie detectors are not proof positive, but in this case (its a show not court), I wish Dr Phil would have done one before the taping of this show, then reveal the proof he needed on stage.