There is a middle way between more of the same and retaking Gaza. The proposed middle way would be an IDF attack with limited, achievable military objectives.
Operation Protective Edge has not weakened or threatened Hamas enough to encourage them to accept a ceasefire. Israel has no choice but to continue to attack Hamas.
Last week’s failed ceasefire proposal by John Kerry highlights the clash between the Obama administration’s approach to the Middle East, and the strategy preferred by Israel and other American allies in the region.