Some Cardinal called Wuerl has said "There are always people who are unhappy about what is going on in the Church, but the touchstone of authentic Catholicism is adherence to the teaching of the Pope". Sounds good; sounds obvious. But ....
Note that he says, not popes, but pope. So he must mean just the Pope, the present Pope, the pope-for-the-time-being. And note that he can't just mean "the ex cathedra teaching of the Pope", because in that case his words would mean nothing since Bergoglio has defined nothing and it is questionable, to put it mildly, whether Evangelii gaudium and Laudato si are in any sense Magisterial.
So, when a pontificate follows a pontificate, this strange man clears his mind of the teaching of all the previous popes (except possibly when ex cathedra), so as to have a tabula rasa upon which to inscribe whatever idiosyncrasies and obiter opinions the new pope turns out to possess. And this is what he is recommending to the rest of us. Have I got that right?
I find myself wondering how these rabid ultra-extreme fundamentalist papalists imagine their pronouncements must sound to non-Catholics. Do they seriously imagine that Lutherans, Anglicans, Orthodox are likely to be attracted to the idea of a Papacy in which every whimsy of the current occupant of the See of S Peter has to be swallowed without question, otherwise one has abandoned the 'touchstone' of 'authentic' doctrine? Furthermore: one of the Anglophone circuli reported that 'one bishop' claimed that "the pope can, in effect, twist the hands of God". Oh yeah? Have you tried that crazy idea out on your local Presbyterians and Baptists? And are you absolutely sure you would still believe it yourself if some future ultra-regressive pope started 'binding' all sorts of things you yourself didn't think ought to be bound?
Do these dubious papal extremists have no respect for the Scriptures, the Fathers, the Creeds, the Councils, the Tradition, the (plural) Popes? Are they completely indifferent to our partners in ecumenical dialogue?
Would it be cynical to suspect that the Wuerl Dogma is a convenient and plausible mantra to shout from the rooftops so as to shut other people up when one agrees with a pope, but a principle one quietly buries if one doesn't?