Take a look at this from politicalreform.ie: http://politicalreform.ie/2013/08/17/so-what-for-silly-season-politics-looking-at-the-august-opinion-polls/#more-4664
It is a longish piece but bear with it or at least scan through to its salient features. If it is remotely accurate, it predicts a single digit number of Labour seats and extraordinarily right wing parliaments for Ireland.
Attention focusses on the belief that, while Labour might hold on to a vote in the region of its traditional 10% support, it is reaching a tipping point at which marginal seats fall rather than are won. This will be a cause for celebration among Labour’s rivals both left and right. The problem for those celebrating on the left is that there is no leftward movement in voter support. The belief on the left (a very old belief) is that as soon as Labour is destroyed and/or joins a unified left, Ireland will magically have something like a 50/50 left/right electoral split. There’s not the tiniest shred of evidence to support this hope.
Here’s a different interpretation of what’s happening and it too is not based on anything that could be remotely described as quantitative research. Let’s leave gullible victims of populism aside and consider the citizen who is open to argument. The citizen is listening and knows the precarious state that we are in. The citizen can choose to support the left or the right. There are arguments presented from left and right. Neither set of arguments seeks to change the structure of inequality. The right argues that cuts are necessary to “restore the economy”. The left argues that cuts are unnecessary and will further damage the economy. I’ve always found liberal economics both daft and cruel so I won’t address the right wing argument here. It is the left wing arguments that concern me deeply. They pretend that if bond holders and banks were not bailed out, there’d be no shortfall between state income and expenditure. They talk about making the rich pay but exclude the majority of the rich, i.e. emphasis is on the top 1%, possibly the top 10% but under no circumstances will the top 20% be targeted. The left’s position is to try to convince citizens that life can return to “normal” as before the crisis. Yes, it’s a conservative argument but it is also implausible.
It is hardly surprising that a thoughtful citizen would turn right because the argument offered there seems less implausible.