Pro-life and pro-choice are relative terms, but polling shows that the position of abortion should always be illegal or even illegal for rape is definately an extreme position, even with Republicans...here is some polling...
CNN/ORC Poll. Aug. 22-23, 2012. N=1,055 adults nationwide. Margin of error ± 3.
"Now I am going to read some specific situations under which an abortion might be considered. For each one, please say whether you think abortion should be legal in that situation, or illegal. . . ."
"When the woman's life is endangered"
Legal 88
Illegal 9
Depends 1
Unsure 2
"When the woman's physical health is endangered"
Legal 83
Illegal 12
Depends 2
Unsure 2
"When the pregnancy was caused by rape or incest"
(all respondents)
Legal 83
Illegal 14
Depends 1
Unsure 3
(just republicans)
Legal 76
Illegal 22
Depends 1
Unsure 1
http://www.pollingreport.com/abortion.htm