If I were ever to "take the Leap", it would be to a
Christ centered Humanism, though, not to Marxist theology or to the Jesus as neighborhood social worker theology.
It's certainly true that a creator who is both a transcendent and a personal loving God is a paradox, and the human mind doesn't normally like paradox. It, or duality at least, is also in a lot of other things, however, like faith and reason, justice and mercy, flesh and spirit. The central symbols of Christianity are all about paradox, and not letting the paradox collapse: the Incarnation and the Resurrection; transcendence and imminence; life through death.
Imagination can sometimes bridge the gap...writers like T.S.Eliot, Gerald Manley Hopkins, Flannery O'Connor, or even Dostoyevsky, another one of my old favorites.
At any rate, none of this is the stumbling block for me. The stumbling block is the problem of evil, and the suffering of the innocents that LeBrok mentioned. I know all the intellectual and theological rationales, and I might even find them intellectually persuasive. I just can't accept it
emotionally. I was told it was because I lack humility and trust That's certainly more than possible.
Anyway, this is all personal stuff.
As to the writers on these subjects, of course much of it starts with Thomas Aquinas. Then there's the Renaissance Christian Humanists. There are others in addition to the ones I already mentioned upthread. I would add Immanuel Kant. Also, the list wouldn't be complete without Pascal's Pensees.
Oh, and Niebur and Barth. I found it amusing that McCain and Obama both claimed during the election that Niebur was their favorite theologian. Not
my favorite, although a brilliant and highly influential man. I also doubt either one of them actually understands the basis for all his beliefs.
Anyway, I will now leave you gentlemen to it; I've said about all I know about the subject.