I was in talks with a recruiter for a large defense contractor (not Lockheed, but in that ballpark), and the recruiter bemoaned the fact that it was hard to find cybersecurity folks because of marijuana. He said it was an acute problem for their Bolder, Colorado office.
Literally the first two questions he asked me were:
1.) "You know what we do right? And you're ok with that?"
2.) "You don't do recreational drugs, do you?"
“Sorry, you admitted you drank a beer 6 months back. Try again in a couple of years and don’t drink!”