Today on AirTalk, Governor Gavin Newsom announced a sweeping executive order on Thursday that will direct California state officials to dismantle thousands of homeless encampments on state property. Also on the show, we say farewell to retiring LAist hosts Susanne Whatley and Nick Roman; new book \u2018California Eden\u2019 maps out California\u2019s horticultural heritage; we explore a new CalMatters investigation that reveals a lack of oversight at California homeless shelters; our TV critics review the latest shows; and more.