Developments in the United States give a major indication about Stan and Josh Kroenke are planning behind the scenes at Arsenal. Stan Kroenke took full control of the Gunners in 2018 but has since taken a backseat role, delegating operational responsibilities to son Josh. The family’s Kroenke Sports and Entertainment group commands assets of over £10bn, making them the second-richest sports ownership group in the world. Most of that value is located in the United States, where Kroenke owns American football, ice hockey, basketball and MLS franchises. And the latest news across the pond gives a…