pay attention to how President Trump emphasizes, then reemphasizes the irrelevance of the USMCA from his perspective.  the Trump administration (USTR Greer) will abandon the trilateral USMCA this year and instead begin a formal process for two bilateral free trade agreements.
 the entire financial media system is pretending this is not going to happen, especially in the statements by every stakeholder north of the border.  However, listen to how President Trump himself describes the USMCA or CUSMA as the Snow Mexicans like to call it.  Trump is completely nonplussed about what is going to happen.

Source: theconservativetreehouse.com