"...undermining your boss!"

To the best of my knowledge, Cardinals like all Catholics have one and only one "boss."

Though it should not be necessary to spell it out any further the Boss / el Jefe/ el Numero Uno or whatever other secular designation you might wish to apply is Our Lord and Saviour Jesus Christ.

Given my age, I have no problem that a Cardinal of our church might not only undermine but even betray Him. 

Ditto a bishop. 

Ditto an on-line poster. This one included.

Since we seem currently to be discussing Cardinals however, would you care to list the  Cardinals who have been guilty of undermining the true Boss? 

If not quite "since time immemorial" (since I fear the list might be long) then let's just say recently. Specifically perhaps in the 15 or so months since the publication of Amoris Laetitia? Or, to spread the net ever so slightly wider, since autumn (fall) 2014 and the opening of the 1st session of the Synod on the Family?