Confusion over Trump's first talks with foreign leader

U.S. Republican presidential nominee Donald Trump appears at a campaign roundtable event in Manchester, New Hampshire, U.S.

Washington D.C.: One day before U.S. President-elect Donald Trump's first meeting with a foreign leader, Japanese Prime Minister Shinzo Abe, Japanese officials said they had not finalized when or where in New York it would take place, who would be invited, or in some cases whom to call for answers.

Uncertainty over the talks shows the difficulties in turning Trump from a freewheeling businessman into a sitting president with a watertight schedule and a fully functioning administration by his inauguration on Jan. 20.