[Lurking Libertarian]

It’s also a great way to advertise to heterosexuals that there are job openings.

if you read the article, the pledge covered a lot more than homosexuality. They also had to pledge no premarital sex, no adultery, regular church attendance, and more.

[Lady Lucky]

They also had to pledge no premarital sex, no adultery

All I see is they are asked to affirm "I reject as acceptable" [sic] those practices. Rejecting them as unacceptable doesn't mean pledging not to practice.