I love how such a really, really simple phrase causes this person to think "it's goofy nonsense" - "there clearly has to be a hidden meaning!". It's not that complicated, dude, basic reading comprehension helps.
But how based would it be, if Kamala was a Marxist sleeper agent just bid[en]ing her time?
"Esoteric" means something only understood by a small number of people with specific knowledge. The only definition they get right is "People who know, know."