A lot of people are getting very excited about the prospect of a Labour government in 2019, and even some newspapers are talking up the possibility. But what may really be gleaned from opinion polls and how relevant are they really in predicting a general election result?https://www.patreon.com/adifferentbiashttps://twitter.com/Philmoorhouse76https://www.youtube.com/channel/UCj1_pZ7vmxnhy5clIcMVJtg