Did the U.S.-Iran prisoner swap deal lead to Israel-Palestine war? Spotlight is back on the $6 billion in funds that the U.S. unfroze in September as part of the deal. Many Republicans have hinted that this money was used by Iran to fund Hamas' assault on Israel. Some even blamed U.S. President Joe Biden for the situation. U.S. secretary of state Antony Blinken clarified that the funds remain untouched. What's the truth? Find out in this video.