I believe this "further your own goals" thing is a particularly American thing. There's a saying that Americans vote with their pocket-books. It does appear to

I believe this "further your own goals" thing is a particularly American thing. There's a saying that Americans vote with their pocket-books. It does appear to me that whatever other policies they claim to espouse, when it comes to the crunch they vote for tax reductions. I suppose that's partly because of pork-barrel politics, and the huge tides of money that wash around US election campaigns. If all the politicians are bought and paid-for, then they can't be trusted to handle taxpayers' money properly.