He is!
He honestly believes his Church will not lead him astray!
I wonder who led them BAD POPES astray???
I wonder who led the white/black smoke guys astray to ELECT them BAD POPES in the first place?
all popes, so far, have had normal human frailties...however, isn't it amazing that in spite of their weaknesses, not one of them has ever erred in matters of faith and morals....just as Christ promised!!!