The late Bishop Fulton J. Sheen in his book ‘Life Of Christ’ very clearly describes how Christ explicitly says that his Gospel is specifically NOT one focused on and of ‘social justice’. The book is wonderfully written. Bishop Sheen is wonderfully clear and explicit in his presentation of the message and mission of Christ.
And yet if you go to the American Conference of Catholic Bishops' web site and look under "social justice" (the word "justice" being truly Orwellian in this misuse) you will see with the exception of abortion, something that pretty much matches the National Democratic party's platform. The current crop of catholic "leadership" has pretty much diametrically opposite views from your description of Sheen's position.