clinton will be unleashing her claws

Another aspect to this:

If Clinton goes negative at this point - hardcore negative - she is threatening any stature she has within the Party, both in general and in Congress.
I mean going negative pre-South Carolina hurt her, but that was primarily because of the racial content. If she had gone negative at that point on something other than race then that was one thing. To go negative now that the race is practically over is quite another.

I wonder what party leader is going to be the first to call her and tell her to wrap it up. I think she would be wise to listen to whoever it is.