It has come to this, Hamas is an Islamist terrorist group and the United States, Barack Obama and John Kerry, are more supportive of Hamas than they are of Israel and more supportive of Hamas than many Arab states, from David D. Kirkpatrick, New York Slimes:

CAIRO — Battling Palestinian militants in Gaza two years ago, Israel found itself pressed from all sides by unfriendly Arab neighbors to end the fighting.

Not this time.

After the military ouster of the Islamist government in Cairo last year, Egypt has led a new coalition of Arab states — including Jordan, Saudi Arabia and the United Arab Emirates — that has effectively lined up with Israel in its fight against Hamas, the Islamist movement that controls the Gaza Strip.

[...]
Secretary of State John Kerry turned to the more Islamist-friendly states of Qatar and Turkey as alternative mediators — two states that grew in regional stature with the rising tide of political Islam after the Arab Spring, and that have suffered a degree of isolation as that tide has ebbed.

But that move has put Mr. Kerry in the incongruous position of appearing to some analysts as less hostile to Hamas — and thus less supportive of Israel — than Egypt or its Arab allies.