WASHINGTON - Efforts to finalize the United States-Mexico-Canada Agreement (USMCA) were 'looking good,' U.S. President Donald Trump said in a tweet on Tuesday shortly before U.S. House Speaker Nancy Pelosi was scheduled to discuss the trade deal at a news conference. Separately, the White House earlier on Tuesday said Trump had spoken with Canadian Prime Minister Justin Trudeau on Monday 'to discuss the significant progress toward finalizing' the pact.