Original 'white paper' was published in 1997 by BIS, the Satoshi whitepaper from 2009 is a 99% copy by text of the BIS paper, and note Satoshi paper doesn't even credit the BIS paper.
I am willing to bet that you have absolutely no evidence to support that statement.
The NSA has never released on ALGO and mandated to the public in their +70 year history where they didn't have a backdoor; Fact
The Secp256k1 eliptic curve that is used to generate bitcoin addresses from private keys is designed and developed by NSA; This particular curve is full of backdoors
Again, a completely baseless claim.