New York -- As the trade wars launched by US President Donald Trump continue to escalate, all eyes are on Wednesday. Trump has repeatedly called April 2 “Liberation Day,” with promises to roll out a set of tariffs that he says will free the US from a reliance on foreign goods. To do this, Trump has said he'll impose “reciprocal” tariffs to match the duties that other countries charge on US products. But a lot remains unknown about how these levies will actually be implemented. White House press secretary Karoline Leavitt said Monday that Trump would unveil his plans to...