ISO and FISMA mandates

Is there/will there be a push to recognize and incorporate ISO controls in the FISMA mandates?
 

Answer:

I am sorry but we do not have official information about this, anyway NIST (National Institute of Standards and Technology) is chartered with developing standards, guidelines and other publications which federal agencies in USA must follow to implement FISMA and protect their information and information systems. So, the official recommendation is to use NIST standards, guidelines, etc. to comply with FISMA, although from my point of view, you can also complement it with ISO 27001, which will give you international recommendations and an international prestige (FISMA and NIST is generally used only in USA).
An example of a publication of NIST is the “Framework for Improving Critical Infrastructure Cybersecurity”, you can find more information here "Which one to go with – Cybersecurity Framework or ISO 27001?” :  https://advisera.com/27001academy/blog/2014/02/24/which-one-to-go-with-cybersecurity-framework-or-iso-27001/ 
Finally, ma ybe can be interesting for you to know more about the benefits of ISO 27001, so I recommend you to read this article “Four key benefits of ISO 27001 implementation” : https://advisera.com/27001academy/knowledgebase/four-key-benefits-of-iso-27001-implementation/