By 2015 PO will be down around 15% like SLD and PiS will be up around 45% or better.
Very unlikely. For a start, it would be unheard of in Polish politics - PiS do not have that kind of support from the electorate in general. They would need to capture the entire centre ground to achieve such a result - and the centre simply is not drawn to PiS. Only a fool would say that they don't have 30% of the vote in their pocket - but they are missing that crucial centre ground that determines elections. For that reason, they're not going to get 45% - they've already dropped from 42% to 33% in the space of a couple of weeks.
An enfeebled PO might join PiS as a junior coalition partner.
Not likely. PO know PiS too well - they know that they have an internal tendency of making an utter mess of things. All they'd have to do is sit back and wait for the next election - exactly as they did in 2005.
But the 2005 election shock suffered by PO made them bitter and vindictive and incapable of any meaningful
cooperation.
Why are you blaming PO for that? They were under no obligation - as I've said thousands of times - to enter a coalition with PiS. It served PO well to refuse to join any coalition - they watched as the centrist voters fled PiS and reaped the benefits of not being associated with them.
Hence the exotic PiS-LRP-Samoobrona coaliton -- a loveless marirage of convenience.
There was no reason for PiS to go into coalition with them. They could have offered PO a deal they couldn't refuse.
And then there was PO's all-out anti-PiS campaign.
Which worked a treat. PiS had no idea how to counter it - and they even wrote their own headlines by getting involved in one murky affair after another.
Like schoolboys, the Platformers wanted to put down and score points agaisnt PiS. If PiS said water is wet, PO would counter that it is dry, etc, etc. ad nauseum.
Which led PO to a massive landslide victory in 2007. Politics, Polonius - this is how it works. Anyway, PiS did a fantastic job of burying themselves then.
How long will they continue waging the Polish-Polish war? Probably it won't end until Tusk and Kaczyński bow out.
It's been going on for over 30 years, it's not going to end anytime soon. Until the "Solidarność" generation retires or dies, nothing will change.