The fact that Intel Bull Mountain (code name for Secure Key Technology), and NSA's BULLRUN program share the name "bull" is a complete coincidence. I'm sure.
Instead, people used haveged to workaround the issue. Not a conspiracy by some dude, but rather just more budget hardware limitations.
Don't worry about it, there are lots of real dubious things people do already. =3
I don't like piling on people that engage in good faith. Best regards =3
Perhaps it is time to get outside for a walk to lower stress levels. =3