These are just a few things I have quickly cut-and-paste from articles easily findable online from the last few years; some are on the same theme but from different budgets. There are others - take your pick.
Sweeping changes to benefits and income tax have had the effect of switching income...
How, exactly did they 'wreck this country'?? By now, even the most blinkered must have realised that the world-wide financial crash was not Labour's fault (and also that the oft-trotted out liberalisation of finance would have happened faster and deeper under the Tories - so don't use that...