supersport
A) Ignore their statement all together, or if you just can't contain your anger just simply blurt out something insulting and obnoxious in an attempt to divert attention from the actual content of the pro-lifer's post.
B) Attempt to sound like a Biblical scholar, yet twist the words from their original meanings to meet your agenda.
C) Accuse the pro-lifer of being a bad Christian/father/husband/provider/role model/ etc in an attempt to discredit his post.
D) Laugh.