Here are the three bases of my positive opinion of NSA Director Admiral Rogers:
1. LtGen Clapper hates Admiral Rogers and urged Obama to fire him prior to the election.
2. Mullah Brennan hates Admiral Rogers and urged Obama to fire him prior to the election.
3. President Trump retained Admiral Rogers at NSA while replacing his IC peers.
From these three observations, I suspect that Admiral Rogers was among the active and retired patriot flag officers who privately urged Donald Trump to run for president.