The Agreement between the United States of America, Mexico, and Canada (USMCA) was entered into force on July, 1, 2020, under the USMCA Implementation Act, H.R. 5430; Public Law 116-113. It replaces the North American Free Trade Agreement (NAFTA) which was in force from January 1, 1994 to June 30, 2020.
Hmm who was president in 2020?
https://www.cbp.gov/trade/priority-issues/trade-agreements/free-trade-agreements/USMCA/FAQs
The USMCA was signed by Trump in 2018 (revised version signed in 2019). Implementation didn’t occur until 2020.
https://en.m.wikipedia.org/wiki/United_States–Mexico–Canada_Agreement
I know, it’s crazy how his supporters don’t put two and two together. HE MADE THE TRADE DEAL HE’S SUPPOSEDLY GETTING SHAFTED ON!