Megyn Kelly said tonight that the disturbing new video of a top Planned Parenthood official discussing the price of fetal body parts brings the issue of abortion front and center again in presidential politics.

"This is a big issue in the presidential campaign now," Megyn said, noting that recent poll numbers show a real shift in Americans' views on abortion.

Brit Hume explained that modern science has given us a better understanding of just how developed fetuses can be at a mere 10 or 12 weeks.

"When you extract, when you wrest from the woman's womb, this little human creature and kill it, that's not a tidy, little, minor procedure," Hume said. "That's the taking of a human life, unmistakably a human life."

Watch the "Kelly File" clip above and see the disturbing undercover video below.

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