That's odd, those describing themselves as pro-choice usually aren't this candid when it comes to abortion.

On her MSNBC show Thursday night, Rachel Maddow spoke with Princeton professor Melissa Harris-Lacewell about Republican Senate candidates Rand Paul, Sharron Angle and Ken Buck opposing abortion, including for pregnancies conceived through rape or incest.

Harris-Lacewell said this in response to a question from Maddow --