U.S. President Donald Trump says Israel has agreed on terms for a new 60-day ceasefire with Hamas and that Washington would work with both sides during that time to try to end more than 20 months of war in Gaza. Neither side has accepted the proposal announced Tuesday by Trump, who has admonished Hamas that if the militant group does not buy into the offer, its prospects will get worse. It’s not clear what conditions Israel agreed to. The efforts to reach a truce are unfolding in the wake of powerful Israeli and American strikes on nuclear sites in Iran, which has long supported Hamas.