For the FBI, they are more concerned about criminalizing Muslisms and the Occupy Movement, than criminalizing terroristic threats to America that are more real.
Since the 1973 Roe v Wade ruling that declared woman could legally have abortions, the anti-abortion movements have promoted misogyny, justified rape, and beat or control the women in their lives.
For some strange reason, the law doesn't treat these vermin like they are terrorists. They blow up abortion clinics, threaten the women or the doctors, and even justify their acts of violence, all in the name of some fickle deity that may not exist. Meanwhile, those who promote abortions are treated like criminals. Is the law defending the 1st or are they too spineless to defy these scum because of they're pitiful religious beliefs?
Either way, the law isn't doing it's job.
http://www.adl.org/combating-hate/domestic-extremism-terrorism/c/anti-abortion-violence-americas-forgotten-terrorism-1.html
http://www.prochoice.org/about_abortion/violence/extremists.html
http://www.splcenter.org/get-informed/intelligence-report/browse-all-issues/1998/summer/anti-abortion-violence
http://www.slate.com/blogs/xx_factor/2011/07/11/how_is_anti_abortion_violence_not_terrorism_.html
http://thinkprogress.org/health/2013/03/22/1760521/nd-republicans-oppose-abortion-bans/
