[Mrs. Don-o]

"Church leaders and observers weigh in on a current debate."

To whom, or among whom, exactly, is this debatable?

"Should Muslims go to Mass every Sunday?" Mosque leaders and Muslims weigh in on current debate. Which is, alas, inaudible.

[editor-surveyor]

"To whom, or among whom, exactly, is this debatable?"

The nuts and the fruitcake?