Here is a 100% successful strategy for legally ending abortion without a vote of the general population.

100% successful strategy for ending abortion without a vote of the general population:  stop having sex with abortion minded women.  I am a 70 year old editor and retired builder.  My wife and I have 7 children and 18 grandchildren versus zero abortions.  

Never forget,  the man is as much a father as the woman is a mother.  

Kick that woman to the curb if she might abort your child and the days of abortion are over.