As a young man, I was rather conservative ... except for guns. I voted almost straight Republican for years. I voted against Bill Clinton, both times.
In 1998, I had an epiphany and evolved as very liberal. I rethought all my positions and it became clear to me that as a Christian, it was my responsibility to leave that political group I had embraced for decades.
I considered leaving the Catholic church, as well, due to its positions on women, sex and gays. But, being born and raised Irish Catholic is something I can't change. It's like the color of my eyes or being right or left handed. Others can leave, but I'm stuck.
I know that someone will challenge me on abortion rights. My position is that it's the woman's decision, not some bishop's. When the church takes real action to eliminate abusive priests, and when the church ordains women, then I'll have greater respect for its "leaders" and their positions.