"is there anything that the Church has stated which makes clear the following point:
"no other area of public policy can outweigh abortion/euthanasia in terms of proportionate reasons," "
Good question! The answer is "Yes there is." because I remember reading it somewhere recently, but I cannot for the life of me remember where.
Do either of you chaps remember where this point has been clearly made?
Possibly Evangelium vitae???
Nearly every encyclical the Pope has written makes this clear, any time the subject of social sins comes up. Check out Evangelium Vitae, Reconciliation and Penance, etc.