David Lammy is apparently on very friendly terms with him - "apparently" as Vance is someone who appears to see everything as conditional, just like the orange one - and Labour just took an absolute battering in the Welsh and Scottish elections. Admittedly this isn't the same kind of direct contact, but I hope he meets Wes Streeting in the near future as they're both birds of a feather and he'd be an appropriate direct target of the Vance Curse.