Just like the buses Andy Burnham is so fond of talking about, you can guarantee the demonisation of landlords, and a fresh call for rent controls to come around from the uninformed political opportunists who have no idea how to solve the problem of excessively high rents.The latest offender is Islington North MP Jeremy Corbyn. In response to Angela Rayner ruling out legislation to cap rents, the disgraced former leader of the Labour Party said: …