What is the main idea of me news item? [originaltext] The Bush administration

The Bush administration is warning that continuing Mideast violence threatens to overwhelm US efforts to revive Israeli-Palestinian peace talks, using the recommendations of the Mitchell Commission to bring the two sides together. Administration officials are openly worried that the violence—and particularly the car-bomb attacks aimed at Israeli civilians—could undermine what they see as a positive opening toward renewed peace talks presented by the Mitchell report. The US appeal came in the wake of the bomb blast Wednesday in the Israeli coastal town of Netanyahu that injured several Israelis. Responsibility for the bombing was claimed by the Palestinian group Islamic Jihad. At the State Department, spokesman Philip Reeker said there can be no justification for terrorism and the targeting of civilians. And he urged the Palestinian Authority to do all it can to put an end to such incidents, which he said threaten to "overtake" the latest peace efforts.