"hb was close to 25bn."
3.3 million people on HB are in social housing, so not market rents.
Last sum of the evening (sorry geekiness alert)
If we take the number of people in the private HB market, and multiply it by the average amount of HB paid per year we end up at a figure of £7.9 bn, so we come to a figure of 8%.
This further suggests, which we already know to be true, the HB doesn't make up all of the rent, especially in the private system.
"take your pick. higher education, NHS, better policing, primary education, parks, people with disabilities"
Well for one, many people with disabilities will be in receipt of HB. Also what do we do with those people who can't afford to rent somewhere? The streets? That comes with a social and fiscal cost too.