I found this interesting:
For all Team Hillary's gifts, it is not known as a happy group. "I've never seen a campaign where everyone feels so bad about themselves," says one campaign staffer, echoing others. This may be somewhat unavoidable: Too much is on the line. Everyone is exhausted. The public scrutiny (damn those scrounging reporters!) is relentless. But compounding these generic stressors, say insiders, has been the fear-inducing, high-handed leadership of the coterie of überadvisers known as "the Five."
High atop Hillary's disciplined, leakproof operation, Solis Doyle, along with Penn, Grunwald, policy chief Neera Tanden, and communications director Howard Wolfson, have kept an iron grip on everything from ideas to access. Characterized by their colleagues--and even themselves--as a collection of brilliant but not especially likable political talents, the Five are seen by many insiders as contributing to the candidate's image problem. Even those who profess fondness for individual members admit that none makes a compelling Face of the Campaign. So, when Team Hillary hit its Iowa speed bump, the thoughts of many immediately turned toward shattering the hold of the Five.
(...)
No one denies that Solis Doyle's authority stems less from her expertise or political savvy (though defenders insist she has an abundance of both) than from her bond with Hillary. The result, say critics, is a toxic blend of insecurity (about her abilities) and arrogance (about her proximity to the boss). As they tell it, an overwhelmed Solis Doyle has become increasingly temperamental--playing favorites and abusing her relationship with Hillary to control information flow and enhance her own power. "It's become 'The Patti Show,'" snipes a former member of the Clinton White House who remains close to both Clintons. Solis Doyle is said to allow unaddressed issues to pile up, failing to do things like return calls to surrogates in need of direction or contributors in need of stroking. "People are constantly complaining to the senator and other members of the campaign family that their calls aren't being returned," notes one observer who often hears from such people. At the same time, over the course of her management career, Solis Doyle has developed a reputation for mucking around in the weeds, insisting upon signing off on even low-level decisions, such as where to hold a minor event and whether bagels or donuts should be served. (That's not a hypothetical.) She is brutal to staffers who try to circumvent her with a request, and she is not shy about reminding others of her position: When dispatched to Iowa headquarters in the final month, Solis Doyle demanded that in preparation for her arrival walls be erected around the section of the giant bullpen where she would be working.
As the leadership regrouped in the wake of Iowa, Hillary loyalists both inside and outside the campaign began contacting the candidate, offering opinions on What Next. "I've never seen such a sense of empowerment and excitement," recalls the Clinton White House veteran. "The Five disappeared, and it was like the fence that had been stopping ideas from flowing disappeared." Once that "overarching power structure was gone," the person adds, the rest of the team "went into overdrive." So strong was the desire for change that the Granite State miracle, while obviously a godsend, left some staffers deflated as it became clear that the planned overhaul had been derailed.
More at:
http://www.tnr.com/politics/story.html?id=75e41edb-784d-4f9a-ba6e-08cab93d09ae