On Monday, the Trump campaign tweeted a truncated clip of Biden saying, “You won’t be safe in Joe Biden’s America.”
The clip was in fact from a speech in which Biden said Trump and Vice President Mike Pence were making that argument.
Twitter later added a “manipulated media” label to the tweet.
The group added in a separate post, “Why does @twitter label manipulated media instead of simply removing it?
Republicans have skewered Twitter for labeling tweets by Trump and his allies, accusing the company of bias against conservatives, a charge it denies.