Liberal Catholics are apostates who have embraced the social gospel of liberation theology or Christian socialism. This gospel has very little to do with salvation, redemption and what God can do through your life but what you can do to make the world a better place through feel good activities. The final fruits of liberation theology is the powerless, useless faith that St. Paul prophesies about in II Timothy 3. They are no competent judge on anything.
Neo-Pelagianism.
Catholics are a billion of the world’s population and unfortunately, included in that number are many, including clergy, who think that social programs are synonymous with Christian charity. Nothing could be farther from the truth. Real Christian charity means giving of yourself and/or your time and money, in order to help the less fortunate. It does not mean that money confiscated from you by a government is a suitable substitute for giving. That is the problem with liberal Catholics, and they are being challenged every day by those who really do give of themselves. The same is true with non-Catholics or anyone else. Funny, Christians of all stripes give more to charity than any other group that I know of.