President-elect Donald J. Trump is expected to deliver an announcement about economic development on Tuesday at Mar-a-Lago, his Florida estate. Mr. Trump is also likely to answer reporters’ questions. He has given one news conference since winning the election in November.

U.S. President-elect Donald Trump declined to rule out military or economic action to have the United States take back certain territories.

Asked at a press conference whether he would avoid using military or economic coercion in Panama and Greenland, Trump said, "No, I can't assure you on either of those two. But I can say this, we need them for economic security.