Reading a news article this morning, the below was mentioned and I thought 
wow, now that puts your pro life beliefs to the test.  And no need to 
reply to this, I just thought it was an interesting hypothetical situation 
to consider.

"If a lab were on fire and a baby sat next to a tank holding dozens of 
frozen embryos and you could save only one, which would you choose? Those 
who believe that each embryo is a human life deserving absolute protection 
might choose the tank, based on the number of lives at stake, while others 
would choose the child, because the stage of development makes a 
difference in the moral value assigned to the situation."