doesn't have to be 50:50; even 70:30 suggests a divided nation. And part of it is just how strong the divisions are: if 30% don't like but are sort of ok with it, no problem; if 30% feel they're being robbed and are angry about it, then that's a divided nation.
I seem to remember new labour had a bit of a habit of filling the streets and dividing the nation - the Iraq war demonstrations saw millions protesting.
<<<they are fighting son, because if the tories get their way, the likes of you and your brother will be back down't pit in a few years , instead of going to school. never-mind university. .<<<<
Have you ever thought that your sons might be more suitably employed in a manual job rather than going to University?
"Why are students, lecturers, & teachers mainly Left Wing?"
Having been all three I can say that actually they're not. These are only the ones you see.