I get mailings from Catholic apologist Gerry Matatics (He makes Catholic apologetics interesting!). I found a link that really shows what type of unity even those Catholics opposed to current Roman Catholicism have. Try reading through this link.
On a similar note, Catholic apologist Steve Ray had an interesting blog entry on the Jesuits. Ray quoted an article stating,
"The mission of the Jesuit order, as understood by most of its members, has changed radically in recent decades. As recently as the mid-20th century, the Jesuits were known as stalwart defenders of the Pope, who trained loyal young Catholics to defend Church doctrines. Today they are inveterate critics of the Vatican, who train young Catholics to question their faith. Is there any discussion among Jesuit leaders of a return to the defense of Catholic orthodoxy? Evidently not.
Perhaps not coincidentally, as the Jesuits have maneuvered to establish what amounts to a "loyal opposition" within the Catholic Church, the order has suffered heavily from defections and lost its ability to attract young recruits. In 1965 when Father Arrupe became superior general, there were about 36,000 Jesuits in the world. Today that figure has been cut nearly in half, with about 19,000 Jesuits remaining in a rapidly aging society. . . . "
And finally, contrast this to a recent statement made by another Catholic apologist:
"The same thing happens with Protestants, in their internal squabbles. This is one of the ongoing tragedies of Protestantism. Protestants can scream "sola Scriptura" and perspicuity (clearness) of Scripture till kingdom come, but they can't agree on its teaching, and so they need authoritative interpretation and a guide: the Church, tradition, councils, popes, and apostolic succession."