There is no reason or rationale now to change or restate our numbers, since as we said before, the numbers are accurate.
"There was never a compelling rationale for them to change it," Ms. Rosell said.
Moreover, with the US economy showing dramatic improvement, the longest sustained period of job growth since the 1960s and unemployment down to 5.5%, Republicans will have an even harder time coming up with a rationale for voters to change course.
This rationale prompted us to change our approach to mdx preclinical trial design for VBP15, and indeed we saw clear efficacy with an ablation of side effects to mdx growth, bone and muscle.
A change in technology that allows private documents to be stored online instead of in the home does nothing to change that rationale.
As circumstances changed, Mr Bush stuck to his decisions but altered his rationales; Mr Kerry sought to adapt to change and altered his positions.
That may explain why the Administration's rationales for invasion, which seemed to change constantly, from anthrax and Al Qaeda to supposed nuclear sales in Africa, all eventually acquired, whatever their merits, the hectoring sound of sales pitches being made to skeptical, even hostile crowds.
Health system arrangements are difficult to change and typically the rationale underpinning a change would need to be more compelling than only the possibility that it would enhance the impact of a single option.
We can employ a similar rationale to detect changes in the filter processing costs.
