Twitter flags Trump tweet about mail drop boxes for violating election rules

Twitter flagged a tweet by President Trump on Sunday that claimed, without evidence, that mail drop boxes are a "voter security disaster" and are "not Covid sanitized."

Driving the news: "We placed a public interest notice on this Tweet for violating our Civic Integrity Policy for making misleading health claims that could potentially dissuade people from participation in voting," Twitter said in a statement.

"Per our policies, this Tweet will remain on the service given its relevance to ongoing public conversation. Engagements with the Tweet will be limited. People will...