The news from Gaza is very depressing. There's some interesting stuff at AlertNet, such as this on the Al-Qaeda-inspired "radical fringe" in Gaza. Daniel Z has some thoughts here, and comments here. Richard S has thoughts here. Added: Analysis from Ghassan Khatib.
P.S. I meant to add Daniel's 1967 reflections (1 & 2) to my Six-Day War post, but didn't get around to it. Also this by Ralph Seliger, this by Tom Segev. Added: Fred Halliday's reflections.