I used to be a Catholic. I left because I object to conversion by concussion. If you don't agree with what they teach you get clobbered over the head until you do. All that does is change the shape of the head.
Red Letter Christians believe in the doctrines of the Apostle's Creed are convinced that the Scriptures have been inspired by the Holy Spirit and make having a personal transforming relationship with the resurrected Christ the touchtone of their faith.