A regional visit by Jared Kushner has raised hopes of a breakthrough on the rift, although he is more focused on the Israel normalisation push. The best outcome, still unlikely, is an easing of the airspace blockade by Saudi Arabia. For Saudi Arabia a resolution could help ease tensions with Biden and reunite the GCC in the face of the perceived threat from Iran. The core issue underlying the rift, Qatar’s relations with political Islam, remains very live and it…