US President George W. Bush will meet with US President George W. Bush on Monday for a second round of talks on North Korea's nuclear program, US Secretary of State Condoleezza Rice said on Tuesday.

Trump told Reporters on his way to the Iowa State Air Force One for a campaign to support midterm elections, saying, "It will be after mid-term, not immediately."

Trump said the election campaign is too busy to coordinate the North American summit.

Earlier, President Trump told reporters, "We are talking about three or four places."