revolving door

The position had been more of a revolving political door at the time.

I went up the walk and through a revolving door.

On the street level an old man was just coming in the revolving door.

That's because members come and go like a revolving door.

They went through a revolving door and out onto the street.

At the revolving door, Father saw the whole thing very clearly.

So he was able to deal with a revolving door again policy of famous people.

Bob watched them as they passed through the revolving door.

"We have a revolving door in our administration," he said.

The pair were just going out through the revolving door.