• Details: The meeting was scheduled a month ago, and sources briefed on the issue told me the "peace team" has been preparing its content for a few weeks. Senior advisers like Kushner, Greenblatt and national security adviser John Bolton will attend the meeting — as will Secretary of State Mike Pompeo or another senior State Department official. David Friedman, the U.S. ambassador to Israel, flew to Washington this weekend for the meeting. The White House declined to comment on this story.  

The meeting will cover the most updated details of the plan but is set to focus even more on the timing and manner of its launch, according to U.S. officials. Trump wants to present the plan soon, but his advisers favor a more cautious approach and have differing opinions regarding the best timing.

• The sit-down was set long before the political crisis that erupted in Israel a week ago, but the possibility of early elections there will be a key factor in the discussion. Some of Trump's advisers think releasing the plan during an election campaign in Israel would be a mistake. A Trump administration official told me Friedman thinks the White House should wait until after the election to prevent it from becoming a referendum on the plan.

Go deeper:

• Trump's Israeli-Palestinian peace plan will be published "soon"
• Trump told Macron he's ready to pressure Netanyahu to back peace plan
• Abbas says Kushner explored forming a Palestinian-Jordanian confederacy