The AIPAC convention dominates coverage: PM Netanyahu takes a hard line on Jerusalem settlements, but so does Sec. Clinton and the LA Times says she's right; US and Israeli officials seek to lower tensions; David Horovitz says Israel is blundering towards disaster in its relations with the US. Britain expels an Israeli diplomat over the Dubai assassination. A new anticorruption website is a headache for the PA. Access to clean water, sewage is a growing problem in Gaza. Palestinians say a leader of nonviolent protests has been tortured in an Israeli prison. The PA cabinet vows no return to violence. A settler leader hopes to triple the Israeli population of the occupied territories. American officials will convey Israeli responses to Palestinian negotiators this week. Akiva Eldar says a strong Obama is good for Israel. A new study says most settlers are attracted for economic reasons. Hassan Barari says it's time for Arab action. Ezzedine Choukri Fishere says Europe should make Israel pay an "occupation tax."