Distorted Videos of Nancy Pelosi Spread on Facebook and Twitter, Helped by Trump

Manipulated videos of Speaker Nancy Pelosi that made it seem as if she were stumbling over and slurring her words continued to spread across social media on Friday, fueled by President Trump’s feud with the Democratic leader.
One of the videos, which showed Ms. Pelosi speaking at a conference this week, appeared to be slowed down to make her speech sound continually garbled.