LA County’s public health director says (privately) that schools won’t reopen until “after the election”

Why? When there’ve been at least half a dozen studies finding that children don’t transmit COVID-19? And why Election Day? Is this a subtle way to hold all those children and their families hostage so they’ll vote for Biden/Harris? Article link: https://www.foxnews.com/politics/la-schools-reopen-after-election