And there will be tough talk about America 's doubts that Mr. Sharon is doing enough to help Mr. Arafat 's successor as Palestinian leader , Mahmoud Abbas , who faces severe internal challenges from Palestinian militants , and about how far Mr. Sharon is prepared to move toward peace after Israel pulls out of the Gaza Strip and four small settlements in the West Bank .
LOCATION
America
PERSON
Sharon
PERSON
Arafat
PERSON
Mahmoud Abbas
PERSON
Sharon
LOCATION
Israel
LOCATION
Gaza Strip
LOCATION
West Bank