Title: Sullivan: Biden Held Talks with Regional Leaders Today

White House National Security Advisor Jake Sullivan stated on Sunday that the United States believes Israel should take all possible measures to distinguish between Palestinian civilians and Hamas militants in its military operation in Gaza. Sullivan, in an interview with CNN, urged Israeli Prime Minister Benjamin Netanyahu to "rein in" the violence of extremist Jewish settlers against innocents in the West Bank. He noted that U.S. President Joe Biden held talks with regional leaders on Sunday.