Unfortunately OP - and yes I am being pedantic- Corbyn is on the ballot paper only in Islington North so your target market is pretty small!
Mind you, I work for a local council and the number of people who've rung us to complain that we've sent them the wrong postal ballot paper cos Jeremy Corbyn and Theresa May aren't on it is astonishing. Ditto the number of grown adults who did their postal vote wrong despite instructions with words and pictures being included in the pack.
I may have been dying to tell them in all earnest utmost seriousness that they have sadly thereby disqualified themselves from having any say in choosing the next government of our country
Dandandan You are asking the wrong question. Rather, why can't working people afford to support their children? 60% of British families living in poverty have a member who works.