President Trump warned Hamas has 3 or 4 days to accept his peace plan which has already been approved by Israel. A growing number of Arab countries have also come out in support of Trump’s plan. NBC News’ Richard Engel reports.

​President Trump warned Hamas has 3 or 4 days to accept his peace plan which has already been approved by Israel. A growing number of Arab countries have also come out in support of Trump’s plan. NBC News’ Richard Engel reports.