I believe in human rights and I believe we the people create the state to protect human rights against aggression. I believe that every human is equal and should be equal in the eyes of the laws we create.
If every human should be equal, and every human has a right to life, then abortion can not be anything but aggression by one party against another, the very thing we create a state to prohibit and punish in order to protect human rights.
This is true even in the most minimal night watchman state; laws against homicide are the bedrock of human civilization.
Bi, Poly, Switch. I'm not indecisive, I'm greedy!
So to answer your question, yes. And for that matter a Liberal can be Pro life too. Or a conservative can be pro choice.
“Most people do not listen with the intent to understand; they listen with the intent to reply.”
― Stephen R. Covey