Negotiation on deficit reduction. that would involve both sides laying ou out their budgets. the white house will put out their budget on march 9, house republicans haven't yet set a date. but white house officials want to lay out political fodder making it clear that they are ready to attack anything republicans put on the table in terms of cuts, whether it is on entitlement programs, on any type of domestic spending. this is thought something that testily will launch a full-scale deficit reduction agreement. instead it will mostly launch political attacks and that is probably the best window...