thanks
So basically they'd (prog. liberals) have to recognize that israel is right for not making any further concessions. Making concessions relying on blind hope when all facts suggest otherwise is utter idiocy.
Recognizing this problem is indeed essecial, but it adds up to a list of facts that completely shreds the rationality of thier view of things.
For example, the Gaza disengagement and following events,
the camp david / taba negociations,
that nobody talked about a palestinian state pre 1967,
the prosperity of the palestinians from 67 till the first intifada,
any comparison to similar events in the world to avoid double standards,
and so on..
Acknowledging this would force them to agree with the israeli mainstream agenda, this creates a cognitive desonance, they simply have to identify with who they conceive of as weak.
They tend to identify more with the criminal rather than the cop,
when smaller sized kid bullies a fat kid and the fat retaliates - they identify more with the bully.
In this case the palestinians are deemed to be opressed, thus they identify with them to the point that even terrorism is justified.
I apply some Inclusion here, obviously many don't go this far in thier thinking, but In my opinion its definitely a gravitational force behind the left's views.
One can also see the same things in the clash of civilizations today in the west, feminists turn a blind eye to honor killings, gays ignore the sharia law implications, free of speech granted to one side only, no-go zones in the UK. All is valid so they can side with the oppressed.