I was searching for comments about Christopher Dorner, and I came across an ultra-leftist group in Britain. What they say about Dorner isn't too bad, but here is their analysis of recent events in Palestine:

"Against Israeli military aggression, against the nationalism of Hamas, the unification of Palestinian and Israeli workers and the dispossessed for a society without classes or borders requires a return to the path of class struggle."

Wow. 

http://www.leftcom.org/en/articles/2012-11-24/another-crisis-in-the-middle-east