NPR not above pop media drivelspeak

"You can listen back to the show, and read about what she said regarding financial reform and women in power in D.C. One of her memorable lines of the night, on that latter topic: ““Let’s face it. There’s still no line in the ladies’ room…” " -- Elizabeth Warren

Uh, "listen back?" WTF does that mean? How does one "listen back?" Do they really expect this phrase to catch on? Good luck with that, Glynn.