Again you are throwing a NS quip into the mix. We are talking about the philiosphy of A/S, not the lifestyle of the author. Unless you can you explain how going Galt translates into atheism and pro choice.
"Rationality is the recognition of the fact that existence exists, that nothing can alter the truth and nothing can take precedence over that act of perceiving it, which is thinking-that the mind is ones only judge of values and ones only guide of action-that reason is an absolute that permits no compromise-that a concession to the irrational invalidates ones consciousness and turns it from the task of perceiving to the task of faking reality-that the alleged short-cut to knowledge, which is faith, is only a short-circuit destroying the mind-that the acceptance of a mystical invention is a wish for the annihilation of existence and, properly, annihilates ones consciousness."
Sounds atheistic to me.
"Man has been called a rational being, but rationality is a matter of choice-and the alternative his nature offers him is: rational being or suicidal animal. Man has to be man-by choice; he has to hold his life as a value-by choice: he has to learn to sustain it-by choice; he has to discover the values it requires and practice his virtues-by choice."
Sounds pro-choice to me. Both of the above quotes are from Galt's speech, ergo "going Galt" does indeed translate into an atheistic, pro-choice worldview. Just like his creator.
So, have you read the book?