Even though W. Bush is a simpleton, he doesn't like to be lied to. He insists on removing the "illegal" outposts. Note that Sharon the Fox promised to remove only those outposts that were established since he himself came to power. Those that were established previously (under Barak and earlier) became kosher.
Israeli teen lightly wounded from stone throwing in West Bank settlement of Kiryat Arba (Haaretz)
from the article: First, evacuate the outposts