At least in Chicagoland I know that mail times increased because Trump ordered his toady who currently is the postmaster to dismantle several sorting machines. They were never put back together, as far as I am aware.
Guessing that because Chicago is in the middle of the country that this affects more than just local delivery times, bit I could be wrong.
This rant was brought to you by your local random thinker.
I'm as Canadian as Wayne Gretzky crashing a snowmobile into a moose.
- JIC X