Do We Regulate or Abolish Abortion? - Repentance - Incremental or Radical

Has the pro-life movement been hampered by a lack of principle. . .an unwillingness to just say "No" to killing babies? We descend into sin incrementally, but must repentance be likewise incremental? We discuss the importance of a heart commitment to principle, and a rejection of halfway measures when it comes to something as wicked as killing babies. But, must the church first repent of using abortifacient birth control pills before we go after the heathen and their affinity to infanticide?