Is Trump sabotaging the US Post?

The US Postal Service is slowing down. Ordinarily, that wouldn't be international news but it’s given rise to accusations from Democrats of voter suppression. So could Donald Trump be sabotaging the post? And what will it take to speed it back up again? Today on the Signal, we explain the political war over the United States Postal Service, and what's hanging in the balance. Featuring: David Dayen, Executive Director, The American Prospect