Over the past week, I have been monitoring the situation in the Middle East closely with the members of my national security team.

And I've been in contact with leaders throughout the region -- including the King of Saudi Arabia, the King of Jordan, the President of Egypt, the President and Prime Minister of the Palestinian Territories, and the Prime Minister of Israel.

This recent outburst of violence was instigated by Hamas – a Palestinian terrorist group supported by Iran and Syria that calls for Israel's destruction. Eighteen months ago, Hamas took over the Gaza Strip in a coup, and since then has imported thousands of guns and rockets and mortars. Egypt brokered a ceasefire between Hamas and Israel, but Hamas routinely violated that ceasefire by launching rockets into Israel. On 19 December, Hamas announced an end to the ceasefire and soon unleashed a barrage of rockets and mortars that deliberately targeted innocent Israelis – an act of terror opposed by the legitimate leader of the Palestinian people, President Abbas.

In response to these attacks on their people, the leaders of Israel have launched military operations on Hamas positions in Gaza. As a part of their strategy, Hamas terrorists often hide within the civilian population, which puts innocent Palestinians at risk.

Regrettably, Palestinian civilians have been killed in recent days. TheUS is deeply concerned about the humanitarian situation facing the Palestinian people. Since Hamas's violent takeover in the summer of 2007, living conditions have worsened for Palestinians in Gaza. By spending its resources on rocket launchers instead of roads and schools, Hamas has demonstrated that it has no intention of serving the Palestinian people.

In addition to reducing humanitarian suffering, all nations must work toward a lasting end to the violence in the Holy Land, and a return to the path of peace. TheUS is leading diplomatic efforts to achieve a meaningful ceasefire that is fully respected. Another one-way ceasefire that leads to rocket attacks on Israel is not acceptable. And promises from Hamas will not suffice – there must be monitoring mechanisms in place to help ensure that smuggling of weapons to terrorist groups in Gaza comes to an end.