Thus sayeth Shark24: “Need a Saint Constantine about now.”
It was Saint Constantine that started this whole mess.
Quite the opposite.
His role was analogous, in a way, to the roles of Persian Kings Cyrus and Darius in Jewish history. They were not Jews, but they aided the Jewish people hugely and removed the boot of oppression from off their necks.
Let me add that Constantine was a pagan, not even a baptized Christian for most of his life. (A "just" pagan, like Cyrus, the just Gentile.) He played an exceedingly useful role in removing the boot of oppression from the neck of the Christian Church. Good emperor, then.
He was finally baptized on his deathbed, by a bishop of the Arian persuasion (Eusebius of Nicomedia).
I would call his baptism -- possibly ---dubious, since the Arians' Christology was screwed up. But that's a good topic for a panel discussion, I suppose. I give him his due, no more, no less.