> fairly strict selectivity on handing out TS clearances

I have known two people with clearance(not TS). One was an EOD in the army, whom was one of the last people I would have trusted with explosives back then. The other did IT work for a defense contractor in the middle east. The latter did lots of drugs of all kinds and stole close to $5k of my gun and ammo. He's now in the military repairing helicopters.

End anecdote.