The White House criticized "fake outrage" over Trump's post of former President Barack Obama and Michelle Obama before later removing the post.
The White House took 12 hours to remove a video depicting the former president and his wife as apes.
As a black Republican senator calls it "the most racist thing I've seen out of this White House", the administration says "stop the fake outrage".
President Donald Trump's Truth Social account shared, then deleted, a video depicting Barack and Michelle Obama as apes. Why ...
The video clip that President Trump posted in a late-night flurry of social media activity caused an unusually strong and public outcry from members of his own party.
The US president says he "didn't make a mistake", adding he had only seen the start of the video before it was posted.