A video on Facebook manipulated to suggest that President Joe Biden behaves inappropriately toward women can remain on the platform‚ but only because of a problematic loophole in Meta’s “incoherent” policies‚ the company’s Oversight Board said Monday. The loophole threatens elections worldwide and should be closed as soon as possible‚ the quasi-judicial board added. The video in question was posted last spring and showed Biden placing an “I Voted” sticker on his adult granddaughter’s...