I don't want her out there anymore. There is NOTHING GOOD THAT will come of this.
- TP

That was the 'circle the wagons' sentiment, expressed to the DNC inner circle, in a post-NV email:

From: Tracie Pough
Sent: Wednesday, May 18, 2016 1:44 PM
To: Miranda, Luis
Cc: Banfill, Ryan; Debbie Wasserman Schultz
Subject: VERY CONCERNED!!!!

And who is Tracie Pough?

None other than "Chief of Staff -- Rep. Debbie Wasserman Schultz (D-FL23)"

TP's concern for her boss' public appearances seem to be well-placed.

It was in response to DWS' post-cornoration defense [on CNN] of her own public 'dressing down' of Sanders -- for not taking a strong enough stance against 'his own violence-fomenting supporters' -- and as discussed in this internal debate over which 'Sanders-condemning' Press Release would:

... open DWS and the DNC up for more criticism.

(Even though on-the-scenes reports, told an entirely different non-violent story, about what really happened on the floor of the NV Caucus.)

Here is the CNN interview, critiqued by TheHill, which caused DWS Chief of Staff all the political consternation -- which seems to amount to concern about DWS' words themselves:

Dem party chief's response to 'throwing shade' remark? 'Hashtag SMH'
by Rebecca Savransky, thehill.com -- May 18, 2016

[...]
Weaver earlier Wednesday slammed the Wasserman Schultz, saying she was disrespecting the Vermont senator's presidential campaign.

“We could have a long conversation just about Debbie Wasserman Schultz and how she’s been throwing shade at the Sanders campaign since the very beginning,” Weaver said on CNN.

Wasserman Schultz, who represents Florida's 23rd Congressional District in the House, had said earlier that Sanders's response to the chaos at last weekend's Democratic convention in Nevada was unacceptable. She said the Sanders campaign didn't adequately condemn the violence from its supporters.

On Wednesday afternoon, Wasserman Schultz said the party needs to focus on getting through the primary and then working to prepare for the general election.

"And make sure that we can continue to draw the contrast between either one of our really fine candidates who are focused on helping people reach the middle class and make sure that we get equal pay for equal work and create jobs," she said.
[...]

Wasserman Schultz said she is singularly focused on making sure a Democrat wins the White House and won't let anything else distract her.

And when another DNC-insider piled-on to the Tracie Pough, "VERY CONCERNED!!!!" email thread -- expounding on the words of Sen Jeff Merkley, to ask "Will Bernie Sanders burn it all down?"

TP felt compelled to clarify herself, and her initial remarks:

To be clear. I thought the CNN hot [sic hit?] was good. That's not why I'm very concerned.
- TP

NO. DWS' Chief of Staff's circle-the-wagons "concern" was:

I don't want her out there anymore. There is NOTHING GOOD THAT will come of this.

It seems that she was right about that one.

[FYI: The DNC-Emails cited were found by conducting this search. All I had to do, was click and read.]