If you listened to news coverage of the recent Democrat primary debates, you probably heard some speculation that Elizabeth Warren and Bernie Sanders had formed something of an alliance. They did not attack each other, preferring instead to work together in fending off attacks from moderates who accused them of being extremists.
I saw things differently. You had to read between the lines a bit, but they were going after one another frequently.
To illustrate the point, I edited the audio to dial into exactly what was really being said.