They're also weird because they are not being used "correctly". Both times they are put ahead of a conjunction which already does the job the em dash is meant to — [And] that's not how they work.
They're also weird because they are not being used "correctly". Both times they are put ahead of a conjunction which already does the job the em dash is meant to — [And] that's not how they work.
him using punctuation correctly for once would be a weird change and a sure sign he did not do that himself.