Rumor is, she got a beatdown from Pelosi, and told to shut up.
They think the whole USA is onboard with the craptastic ideas they dream up in their Socialist bubble.
Bet they got some polling about how pissed Americans are.
From Pelosi's perspective, you can see why. ACO has been a drain on the Democrat's energy and going into an election season, the last thing they need is a crazy ideologue sucking all the air out of the room.
I'm sure the conversation went something like "If you don't shut your pie hole with all of this loony nonsense, we will find a strong candidate to run against you and your time here will be very short."
Granted, Pelosi's a leftist nut, too, but it's a sliding scale...