Here are some examples of peoples minds who have changed about abortion, they vary from people who previously called themselves pro-life but were doing little to stop the killing; to mothers who were booked in to have abortions and have now decided to not kill their child. We don't pretend that everyone will change theri mind, but at least those with a functioning conscience and are intelectually honest will re-think their position.
Which side of history do you want to be on?