These people are sick.
Given the proportion of minority unborn children who are terminated at these facilities, I suggest the following rewording of your statement:
The pro-abortion crowd pursues the policy of letting no minority escape.
(Denny Crane: "I Don't Want To Socialize With A Pinko Liberal Democrat Commie. Say What You Like About Republicans. We Stick To Our Convictions. Even When We Know We're Dead Wrong.")