Jack had a celebrity guest for his soapbox in Watford with the excellent Claire Ward.
The seat has become something of a focus for the media given that it's a three way fight and only 20 minutes on the train from Euston. And today's media visitors were Jeremy Clarkson and his mirrored sunglasses and AA Gill and his elegant hat.
Both were clearly transfixed by Jack's soapbox show in the blazing sun (pics later).
Watford Observer report here.
The questions came thick and fast and covered the full spectrum if issues. Probably Jack's toughest audience to date but good humoured throughout.