Why do some Mp's think they are hard done to?

Perhaps Cameron should start with the 'man in the mirror'. He is a wealthy man in his own right, his Parliamentary salary notwithstanding. However, he was exposed as seeing it fit to claim the full �24,000 second home allowance during the MP Scandal debate. He was also linked with using money claimed for a second home to pay the mortgage on his main home. It goes on....and being a very fast talker and a shrewd politician, he was able to talk over issues raised in regard to his claims. With Cameron pretending to be cleaning up politics, what you see is never what you get. We now know why so many politicians came into politics...to make as much money and enjoy freebies at tax-payers' expense. No conscience!