The only meagre plus is that Labour might come to its senses now and elect a competent, moderate leader who has half a hope of winning an election.
John McDonnell was just on the bbc trying desperately to convince viewers that the reason for any large scale Labour losses will be Brexit.
Not only does that not make sense, but it's extremely patronising to suggest Corbyn as leader was not a factor when that has been widely agreed by many people within the party itself, let alone less fervent supporters!