If Trump wants to have a conversation about the United States sharing highly confidential information from Israel, he might not like where it ends up.

The White House has said it hasn't been determined if the documents were leaked or hacked, but they focused on Israel's expected retaliatory attack against Iran.

The FBI is investigating the public disclosure of a pair of highly classified intelligence documents describing Israel's preparations for a retaliatory strike on Iran, the bureau said on Tuesday. "The FBI is investigating the alleged leak of classified documents and working closely with our partners in the Department of Defense and Intelligence Community,