You're not a Catholic and you're stalling for time.  But since I'm a bleeding-heart liberal I'll put you out of your misery.  Objectivism is incompatible with Catholic teaching.  Read and learn.
"The Catholic condemnation of abortion and the death penalty is well  known and understood. But Catholic doctrine also condemns unfettered  capitalism. We offer here a list of principles of Catholic social  doctrine – not to argue their priority over others – but because we  judge these to be the most in danger of being ignored or distorted in  contemporary public debate.
 The Catholic view of the human person is social not individual. Congressman 
Paul Ryan  has stated that he learned from Ayn Rand to view all policy questions  as a "fight of individualism versus collectivism". The Catholic church  does not espouse "individualism" but rather sees it as an error as  destructive as collectivism. Blessed John Paul II described  "individualism" as a dimension of the "culture of death" arising from an  "eclipse of the sense of God". The human person is "by its innermost  nature, a social being". We are radically dependent upon and responsible  for one another. Again, in the words of John Paul II: "We are all  really responsible for all." This truth of the human person is tied to  the central doctrines of the church. It reflects the very "intimate life  of God, one God in three persons".
Government has an essential role to play in protecting and promoting the  common good. The error of individualism leads to a mistaken  understanding of the role of government. For too long politicians have  echoed Ronald Reagan's misleading mantra "government is the problem".  The Catholic church, on the contrary, because of its social  understanding of the human person, considers government to be as  "necessary" for human nature as the family. The state exists to "defend  and promote the common good of civil society, its citizens, and  intermediate bodies". Thus, while the church does not offer a specific  blueprint for policy, it does view our government's action on behalf of  the common good a positive good in itself."
(Continued)
http://www.theguardian.com/commentisfree/belief/2012/oct/30/no-catholic-should-follow-ayn-rand