Fox News put the United States Postal Service to the test ahead of the 2020 elections. A total of 500 envelopes were sent from more than 50 locations in five cities across the country. A little more than two percent failed to reach their destinations, including nine envelopes that still have yet to be delivered at all.
Andrew Keiper is an associate producer with the Investigative Unit at Fox News. You can follow him on Twitter at @keiperjourno.