The good thing about being a policy wonk is she should be able to come up with a plan and numbers.
The bad thing about a policy wonk people may not like your plan and numbers.
It better be more robust than what Williamson was offering because her plan leaves much to be desired regarding the dollar amount and the delivery mechanism. Fortunately, Warren's academic background should help here as I would expect her to meet with experts on the subject.
I'm glad she's being aggressive in recruiting black and women voters because she has a lot of ground to cover.