For about fifty years, until Nick Clegg agreed to a coalition with the Conservatives, probably most people would have agreed that LibDems or Liberals, the third party in UK politics, were “for” providing an alternative to Labour or the Conservatives: a party basically on the left in politics, but edging towards the centre. Sometimes letting Tories be elected on a minority of the vote, since left-wing voters split between Labour or the LibDems.
Since May 2010, Liberal Democrats have voted to support massive cuts to funding for public services, terrifying attacks on support for the poorest and most vulnerable in our society, in favour of retroactive legislation on money due for unlawful workfare sanctions, and of course the privatisation of the NHS, and now are expected to vote for selling off the Post Office.
Support for the Liberal Democrats has crashed. To win back even half their seats in 2015, the LibDems will have to treat every maybe-winnable constituency as a by-election like Eastleigh – will have to recruit massive numbers of volunteers while their party is losing memberships. The current prediction is 23 LibDem MPs in Parliament after May 2015, while Labour should have a majority of over 100.