Because this is the epitome of a communism? I really have no idea what to attribute her stupid statement to, so picked an easy target. All offense is intended at her, not you.
What she just did is claimed that everyone magically has the same abilities, experiences, and knowledge to draw from. That is the only possible way to claim that there is no reason to ever negotiate salaries. A side effect of this will be that nobody will want to work for her, except out of desperation of course. What she will be able to hire are 40 hour a week clock watchers who stick to their job profile at their own pace. Again, that is the only type of person that wants to work for a non-negotiated salary. Factory workers.
Let me go further and state that this is where the whole "everyone should get equal money" argument falls down on it's face. On average women make the same or more money PER HOUR WORKED as a man for the same job. The statistics tossed around consider all people working the same amount of hours and the same amount of work. The statistics also neglect the fact that some jobs which are considered high risk simply lack interest by females, so for this equal pay thing to work all jobs must be paid an identical wage. That is right, a clerk in the army should make the same pay as a Navy Seal, and a PHD should make the same wage as the Walmart clerk.
In short words, I am betting this is another fabrication.. just like her claim that she was passed over for discriminatory reasons. Everything I read from this person is venomous trash, and it's really sad that the paid for media treats her opinion as more valid than countering opinions from well known rational feminists Karen Straughan. Pao is as the KGB used to say, nothing more than a useful idiot (I'll let you go figure out the meaning of that, it's a fun journey).