Again, at the risk of banishment, I'm not sure how someone who's served in leadership roles for 30-40 years in the Senate, during divided Congress' for much of it, isn't a good negotiator.
I think too many of us don't know that until the mid-90's, Congress operated, by their own words, as adversaries not enemies. Since the mid-90's, being enemies is the rule, and we all suffer because of it.