I was pleased to hear Justin Welby say that he believed "every word" in the Nicene Creed. It would be worrying if he did not. I'm sure Vincent Nichols does too. But I heard him interviewed one and he was asked if he'd ever "had doubts". "Of course I have," he replied, "but I overcame them". A very honest and respectable answer. Now I'm not a member of the clergy, just a person in the pew. I don't even think of myself as particularly religious. And I'm not sure if I believe all that's in the Creed(s). But the odd thing is, no-one's ever asked me! On another forum I did write a "doubter's creed" (based on the Apostolic) and received no comments except from a kindly agnostic. The Atheists shy away from doubt. But Anglicans understand it (and I suspect that in practice so do RC, except perhaps those of the Ratzinger variety).