A group of 16 Democratic senators are raising concerns over Israel's planned entry into the visa waiver programme, with Israel yet to grant free passage to
![Iran nuclear [AFP/Getty]](/sites/default/files/styles/image_156x88/public/media/images/22748C77-23E5-4204-977A-F457D6E81C90.jpg?h=d1cb525d&itok=7Glhbyr8 "Iran nuclear [AFP/Getty]")
