Washington, DC (LifeNews.com) -- John Holdren, the Science Czar chosen by pro-abortion President Barack Obama, has already come under criticism for backing population control and forced abortions. Now, new information is appearing showing Holdren didn't believe that newborn infants are fully human.

Holdren co-wrote a 1973 book ,“Human Ecology: Problems and Solutions," with infamous population control advocate Paul Ehrlich in which his view supporting forced abortion appears.

Holdren's office later denied he held those views.

In another manuscript, Holdren also says a newborn child “will ultimately develop into a human being” if properly fed and socialized.

“The fetus, given the opportunity to develop properly before birth, and given the essential early socializing experiences and sufficient nourishing food during the crucial early years after birth, will ultimately develop into a human being,” Holdren wrote.

Obama chose Holdren to become the director of the White House Office of Science and Technology Policy.

According to a report in CNS News, the controversial passage is found on page 235 in the 1973 book in chapter 8, titled “Population Limitation.” The news service indicates the book, written before the Roe v. Wade decision, argued in favor of legalized abortion.

"To a biologist the question of when life begins for a human child is almost meaningless," Holdren argues. "To most biologists, an embryo (unborn child during the first two or three months of development) or a fetus is no more a complete human being than a blueprint is a building."

Holdren continues, "The fetus, given the opportunity to develop properly before birth, and given the essential early socializing experiences and sufficient nourishing food during the crucial early years after birth, will ultimately develop into a human being. Where any of these essential elements is lacking, the resultant individual will be deficient in some respect.”

Holdren also notes that legal scholars don't view unborn children as human under the U.S. Constitution until “it is born.”

“From this point of view, a fetus is only a potential human being" with potential italicized in Holdren's book. “Historically, the law has dated most rights and privileges from the moment of birth, and legal scholars generally agree that a fetus is not a ‘person’ within the meaning of the United States Constitution until it is born and living independent of its mother’s body.”

CNS news indicates Holdren argues for abortion, saying it spares “unwanted children” from “undesirable consequences.”

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