'Palestinians' offer concessions on borders?

The Wall Street Journal reports that the 'Palestinians' have offered 3.8% of Judea and Samaria to Israel in exchange for land elsewhere in Israel. If true, that would be double the 1.9% Abu Bluff offered Ehud Olmert in late 2008. Of course, that's still far less than what Olmert proposed to keep. The Palestinians' unexpected offer has been greeted warily in Israel and by some members of the Obama