Madam Chair, on a point of order, it's Tom Kmiec here.
You already ruled that the subamendment was in order. You cannot then change your mind afterwards.
You made a ruling as a chair of the committee, so we have to deal with the subamendment. We already started debate on it with Mr. Perkins. You cannot then go back and change it. Just as in the chamber, when speakers make a ruling, they cannot go back and change that ruling after the fact.