Mum and son clash over Welsh politics
In Wales, the constituency of Torfaen - and Pontypool, which preceded it - has voted Labour for 99 years.
But, in an area where so many voted for Brexit, will the party's stronghold be broken?
Theresa and her son Jason have very different views on who gets their vote.
Watch the Victoria Derbyshire programme on weekdays between 09:00 and 11:00 BST on BBC Two and the BBC News Channel.
06 Jun 2017
- From the section UK Politics