THIS IS SCIENCE:
FETUS IS NOT A BABY (GOOGLE THE HUMAN DEVELOPMENT CHART), but a parasite because the classification of the biological relationship that is based on the behavior one organism (fetus) and how it relates to the woman's body:

as a zygote, it invaded the woman's uterus using its TROPHOBLAST cells, hijacked her immune system by using NEUROKININ B and HCG--- so her body doesn't kill it, steals her nutrients to survive, and causes her harm or potential death.

http://en.wikipedia.org/wiki/Trophoblast

"The placenta functions as an immunological barrier between the mother and the fetus, creating an immunologically privileged site. For this purpose, it uses several mechanisms:
It secretes Neurokinin B containing phosphocholine molecules. This is the same mechanism used by parasitic nematodes to avoid detection by the immune system of their host.[2]"
http://en.wikipedia.org/wiki/Immune_tolerance_in_pregnancy

" Due to its highly-negative charge, hCG may repel the immune cells of the mother, protecting the fetus during the first trimester. It has also been hypothesized that hCG may be a placental link for the development of local maternal immunotolerance."
http://en.wikipedia.org/wiki/Human_chorionic_gonadotropin

"It is also possible for a symbiotic relationship to exist between two organisms of the same species."
http://www.answers.com/topic/symbiosis -- Gale's Science of Everyday Things.

just like a parasitic twin --- http://en.wikipedia.org/wiki/Parasitic_twin

"an animal or plant that lives in or on another (the host) from which it obtains nourishment. The host does not benefit from the association and is often harmed by it"
http://www.thefreedictionary.com/parasite

pregnancy CAUSES HARM: http://www.thelizlibrary.org/liz/004.htm

THE FETUS DOESN'T HAVE THE ABILITY TO FEEL PAIN --WHEN MOST ABORTIONS OCCUR.
http://www.thedailybeast.com/...-pain-uk-report-says-no.html

http://answers.yahoo.com/...W_0x8UN0IF6JETEDJuVEjzKIX;_ylv=3

and what do you feel about this:

THE BIBLE:
the bible supported abortion, that was done by a priest, in god's name, in his holly temple!
the 1984 NIV footnote of numbers 5:11-31 explained what "to thy thigh to rot, they belly to swell" meant: numbers 5:21 "or causes you to have a miscarrying womb and barrenness" to CAUSE a miscarrying womb IS an abortion.

'Ephraim, as I saw Tyre, is planted in a pleasant place; but Ephraim shall bring forth his children to the murderer." Give them, O LORD -- what wilt Thou give? Give them a miscarrying womb and dry breasts...Ephraim is smitten, their root is dried up, they shall bear no fruit; yea, though they bring forth, yet will I slay even the beloved fruit of their womb.'

HOSEA 9-16

the judeo-christian god is a myth and historical evidence proves it.
3.3.3 ATHEISM: A HISTORY OF GOD (Part 1) Evid3nc3
2nd Foundational Falsehood of Creationism-AronRa
Why do people laugh at creationists? (part 36)- Thunderf00t
Why do people laugh at creationists? (part 29)
Why do people laugh at creationists? (part 28)

http://www.evilbible.com/god
http://skepticsannotatedbible.com/says_about/abortion.html

THIS IS THE LAW:
ABORTION IS A CIVIL AND CONSTITUTIONAL RIGHT SUPPORTED BY THE RIGHTS TO PRIVACY, THE EQUAL PROTECTION CLAUSE OF THE 14TH AMENDMENT, AND THE 13TH AMENDMENT.

NO HUMAN ( that means the FETUS, too) has a right to life or any due process rights by the 14th amendment to use another human's body or body parts AGAINST their will, civil and constitutional rights: that's why you are not forced to donate your kidney---the human fetus is no exception; this is supported by the equal protection clause of the 14th amendment AND 13th amendment, which makes reproductive slavery unconstitutional.

http://en.wikipedia.org/wiki/Equal_Protection_Clause

"Section 1. Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction. "

http://en.wikipedia.org/...to_the_United_States_Constitution

this makes viability unconstitutional because pregnancy is not a crime.

consensual sex=/= a legal, binding contract to an unwanted fetus to live; and abortion is not murder, the unlawful killing with intent.