I didn't answer. He should vote his conscience. Unlike in the Senate, they have no clout in the House and the GOP there were just posturing. Ron will vote for the tax cuts unless they load so much stuff on he thinks it is no longer in the tax payer's best interest. As he puts it, he wants perfection, but votes to make things better. No one is going to give him the tax vote he wants -- to repeal the 16th amendment.
On this one, I'm not going to try to teach my grandmother how to suck eggs, so to speak.
Personally, I'd prefer if they just bumped it to January and let the new congress deal with it, it would be a better bill. However, Ron can't write the bill, and I trust he will vote the right way on it.