Bush & Blair only went into Iraq & Afghanistan because they were told it was "doable"?

We may not be able to afford Trident, but you know that does not stop many people from going out and buying stuff they can't afford. Our leaders openly say that Trident will allow the UK (read our leaders) to 'sit at the top table'. They are more concerned about their own prestige and ability for grand-standing rather than your lighter wallets as long as they're OK, Jack!