Why do you want to send a strong message to Israel? Are they the bad guys? How many concessions have been rejected by the Palestinians? It has been obvious for years to people who have studied and are honest about the situation that the only offer that the Palestinians will find acceptable is the non-existence of Israel. Offering them anything else is a fools folly.

I do think that Israel should annex the land and end all "legal" arguments. Then, move on.

Yoda