What I have never understood, and have never heard addressed by the 
Francis-Is-Indubitably-The-Pope types is as follows:  if the lowly 
laypeople are incompetent to determine papal validity, then why isn't 
Michael, in his own estimation, endangering his immortal soul by 
affirming Bergoglio as Pope?  If you can't know who isn't the Pope, how 
can you know who is?  Or are even laypeople capable of, and responsible 
for, reading UD Gregis independently and comparing it against 
established facts?  Voris and his ilk can't have their cake and eat it, 
too.  If CM considers itself disqualified from saying who the Pope 
isn't, they should be considered disqualified where the affirmation of 
papal validity is concerned as well.
This isn't to say that 
laypeople can declare a pope invalidly elected or deposed, but that 
laypeople can and must express their valid concerns to those whose 
competence and indeed responsibility it is.  To argue that laypeople qua
 laypeople are not permitted by the Church to use their own eyes and 
ears and minds is revolting.  Does CM apply this same standard to other 
issues--such as, for instance, clerical sexual abuse?  No, it does not. 
 Applying the Voris Francis-Is-Indubitably-The-Pope standard across the
 board, CM would have to insist that, unless you are a bishop or a 
prosecutor, you must consider every ordained man or other suspect as 
absolutely squeaky clean, unless and until their diocese or local police
 department elects to do something about it.  But if that was how the 
ordinary people were persuaded to behave, how many dioceses or police 
departments would be prodded to take action at all?
No; the whole
 thing just doesn't pass the smell test.  Voris applies an egregious 
double standard to the question of papal validity.  If everything is up 
to the authorities, then abandon all the victims defended at the CM 
website, because CM has no official authority to do anything about it.  
If on the other hand investigative journalism and frank fact-finding can
 have a good effect on those who do have the power to act, then use this
 same approach towards thean from Argentina who shielded Grassi, 
promoted Pena Parra, etc etc. etc.
Consider 's lies and falsehoods about Bergoglio being indubitably the Pope trapped and exposed. 
Note: This is written by a friend of the Catholic Monitor.