Maybe after the next Israeli elections there will be somebody to talk to. Abbas, however likely won't be around. And there is no method for replacing him. Palestinian elections are impossible. Like in Gaza, Israelis have to endure the government they elected.
U.S. to deliver 8 advanced F-16s to Egypt on July 30-31, U.S. embassy in Cairo says (Reuters)
from the article: Diplomats: Arabs want return to indirect Mideast talks