"Tier 4 leaders and organizations fundamentally deny the personhood
and God-given right to life of the unborn by advocating a permanent
"legalization" of the intentional killing of some preborn children. This
clear description of their position demonstrates that these leaders are
pro-choice with varied exceptions. Such a "leader" is pro-choice, for
example, for the woman who decides to kill her child conceived in rape.
The fourth tier includes Sarah Palin, George W. Bush, John McCain and
those below who use the pro-life title but deny the personhood and
God-given right to life of the unborn. Decades of regulating abortion
using laws that end with and then you can kill the baby (informed consent, waiting periods, PBA ban, etc.)..."
http://prolifeprofiles.com/tier4