What drives these people? What motivates a Timmy Dolan? I suspect something like Flannery O'Connor's "Church of Christ without Christ" from Wise Blood. The Cross is indeed a scandal . . . many will not have it.
What motivates people like Dolan, Wuerl, and O’Malley is that the Church has these positions of power and prestige, and a complex system of backslapping and backstabbing has developed by which men can claw their way into these positions. These are the men who clawed and oozed their way to the top. Dolan’s pathetically transparent attempts to ape Francis’s leftism make is perfectly clear what kind of man he is. He is willing to stomp on anyone (like Fr. Wylie) to earn brownie points with Francis.