Gregory,
I think Dr. A made a valid point: Walt publicly demanded the documentation Dr. A claimed he had regarding the alleged abortion, but still refuses to produce the evidence of Linda's guilt.
If Walt wants the discussion regarding the alleged abortion dropped entirely, then he should finally and belatedly produce the evidence of Linda's guilt. Until he does, this point Dr. A has publicly raised regarding Walt's demand for documentation is on the table and should not be dropped.
It's a valid point. Walt may not like it being asked, but he was the one who publicly demanded the documentation. He should never have made the demand if he didn't want the point to be made.
As far as Walt's contributions to the Lord's work goes, consider that Ezek. 3:20 states, "When a righteous man doth turn from his righteousness, and commit iniquity ... his righteousness which he hath done shall not be remembered."
Walt is in his sunset years, and he should cease lying and slandering people behind their backs, apologize for covering up the child molestation allegations against Tommy Shelton, and apologize for suing us. I'm sure the many others he has wronged can add to the list.