That might not work with the current administration. Which probably a/the problem.
There hasn't been significant churn in the NatSec space aside from political appointees, and core policymakers like Doshi, Maestro, Allison, Colby, and even Hill have worked with administrations irrespective of party affiliation.
Not really. What we're seeing today is similar to what was being discussed in 2010 [0]. Heck, this failed missile attempt confirms capabilities that were being discussed in 2010 [1].
[0] - https://www.aljazeera.com/news/2010/4/22/us-iran-strike-stil...
[1] - https://www.nytimes.com/2010/11/29/world/middleeast/29missil...