Eagler,
Those people are not the leaders of the oposition. You chose to see them that way because it behooves your position. They get more publicity because they are louder and more extreme than the general group and thus generate better ratings and newspaper/magazine sales.
You claiming that those people are my leaders is like me claiming the assasins who shoot doctors are your leaders simply because they get the lions share of the press.
It'd be stupid of either of us to think that way, however I consider those assasins to be anomalies and you consider these whacks to me my leaders. Why? The only reason I can see is that by maintaining the fiction that pro-choice people all believe these extreme things you demonize the entire group and once the entire group has been determined to be "evil" you no longer have to consider if their position has any validity.
My personal take is that when organized brain waves start the abortion option goes away, except in cases where the health or life of the woman are at risk. Organized brain waves begin around the 4th month IIRC.