President Donald Trump will decide in the next two weeks whether the U.S. will get involved in the Israel-Iran air war, the White House said on Thursday, raising pressure on Tehran to come to the negotiating table.

Trump's press secretary said the president believes there is a "substantial chance of negotiations" with Iran.

President Donald Trump will decide within the next two weeks whether the U.S. will intervene in the Israel-Iran war, his press secretary said on Thursday. Trump said a two-week timeline was “based on the fact that there’s a substantial chance of negotiations that may or may not take,