The Palestinians' so-called 'right of return' doesn't exist anywhere in international law, explains an expert on the Israel-Palestinian conflict.

After a recent report indicated that Trump may remove the Palestinian 'right of return' from the negotiating table, perhaps it's time to remind the world the real meaning of this popular Palestinian rallying cry.

In a move that could change decades of US policy, the Trump administration may stop recognizing as 'refugees' the descendants of Palestinians who left territory that became the state of Israel.