I also believe in the Golden Rule. And I agree with a lot of the other things that the governor has said. We do have a serious problem in our culture. Tipper and I have worked on the problem of violence in entertainment aimed at children. She's worked on it longer than I have.
The speaker is not Tipper or the governor.
Since the speaker refers to Tipper and the governor in the third person, the speaker is not either one of them.
( z1 or :polarity - :op ( z2 person :name ( z3 name :op "Tipper" ) ) :op ( z4 person :ARG0-of ( z5 have-org-role :ARG2 ( z6 governor ) ) ) )