Crossword puzzle clue "church feature seen from a distance"

Church feature seen from a distance

Long-distance runner Ron once married to long-distance runner Mary Decker

Church bells sound, I know, you wouldn't know as you're a heathen who's never stepped foot in a church before or even walked by one

Separation of church and church?

Spiro who wrote, "If you've seen one city slum, you've seen them all"

Springsteen "If you've ever seen ___ trick pony then you've seen me"

Feeling that you've seen something before seen something before

"If you've ___ seen a one-trick pony, then you've seen me"