Not really. Liberal economics was once the opposite of socialism but religious liberalism has always meant what it does today. This religious liberalism temporarily benefited Catholics in Protestant-majority America, but it is now put to the service of Islam.
“”religious liberalism has always meant what it does today.””
Liberty is what got Adam and Eve in trouble-Luther expanded upon it and those who tried to desperate the Catholic Church from the state all fail as well
POPE GREGORY XVI exposed this well In his encyclical MIRARI VOS
ON LIBERALISM AND RELIGIOUS INDIFFERENTISM
http://www.papalencyclicals.net/Greg16/g16mirar.htm#par14
Excerpt...
St. Mauritius, the unconquered martyr and leader of the Theban legion had this in mind when, as St. Eucharius reports, he answered the emperor in these words: “We are your soldiers, Emperor, but also servants of God, and this we confess freely . . . and now this final necessity of life has not driven us into rebellion: I see, we are armed and we do not resist, because we wish rather to die than to be killed.”[29] Indeed the faith of the early Christians shines more brightly, if with Tertullian we consider that since the Christians were not lacking in numbers and in troops, they could have acted as foreign enemies. “We are but of yesterday,” he says, “yet we have filled all your cities, islands, fortresses, municipalities, assembly places, the camps themselves, the tribes, the divisions, the palace, the senate, the forum....For what war should we not have been fit and ready even if unequal in forces — we who are so glad to be cut to pieces — were it not, of course, that in our doctrine we would have been permitted more to be killed rather than to kill?...If so great a multitude of people should have deserted to some remote spot on earth, it would surely have covered your domination with shame because of the loss of so many citizens, and it would even have punished you by this very desertion. Without a doubt you would have been terrified at your solitude.... You would have sought whom you might rule; more enemies than citizens would have remained for you. Now however you have fewer enemies because of the multitude of Christians.”[30]
19. These beautiful examples of the unchanging subjection to the princes necessarily proceeded from the most holy precepts of the Christian religion. They condemn the detestable insolence and improbity of those who, consumed with the unbridled lust for freedom, are entirely devoted to impairing and destroying all rights of dominion while bringing servitude to the people under the slogan of liberty. Here surely belong the infamous and wild plans of the Waldensians, the Beghards, the Wycliffites, and other such sons of Belial, who were the sores and disgrace of the human race; they often received a richly deserved anathema from the Holy See. For no other reason do experienced deceivers devote their efforts, except so that they, along with Luther, might joyfully deem themselves “free of all.” To attain this end more easily and quickly, they undertake with audacity any infamous plan whatever.
20. Nor can We predict happier times for religion and government from the plans of those who desire vehemently to separate the Church from the state, and to break the mutual concord between temporal authority and the priesthood. It is certain that that concord which always was favorable and beneficial for the sacred and the civil order is feared by the shameless lovers of liberty.