so will be quick
1.
http://usinfo.state.gov/topical/pol/terror/02012804.htmMr. Lehrer: Is there any question in your mind, Mr. Secretary, that Chairman Arafat knew all about this shipload of arms?
Secretary Powell: I can't put it right at him personally, but it is clear from all the information available to us that the Palestinian Authority was involved. And leaders in the Palestinian Authority had to know about this, and there were Palestinian Authority personnel on the ship. So it is hard to say we know nothing about it and let's form a commission to go investigate it. It's a pretty big smoking gun.
Now some will claim he's a Zionist puupet, Mossad manufactured the evidence, but this is good enough for me (but I'm sure it won't be for you.) As far as the weapons going to terrorists, they weren't going to be used as noisemakers.
2.
You imply there is a PA will to stop terrorism they just need concessions (which always coincidentally weaken Israel's defenses) You would have a leg to stand on if the PA wasn't naming soccer stadiums and streets after terrorists, pasting up glorifying posters of "martyrs" after each attack, glorifying terrorists in PA controlled media, schools and mosques.
There is no popular support for combatting terrorism because the PA has made it so.
3.
The link doesn't work anymore but here's a story
RAMALLAH, West Bank - A follower of Islamic Jihad carried out a weekend shooting attack on a West Bank settlement at the start of Jewish New Year celebrations that killed an Israeli man and a baby girl, the group said Sunday.
Islamic Jihad stop short of claiming responsibility, but group members identified the gunman as Mahmoud Hamdan, 22, a well-known Islamic Jihad activist recently released from an Israeli jail. Hamdan was killed by Israeli troops in the attack.
4. It's a war against terrorism. Giving terrorists what some of them "claim" they want is extremely dangerous IMO as it will be viewed as a partial victory.