In 2005, Israel forcibly removed more than 8,000 Jewish settlers from the Gaza Strip and ceded the territory to Palestinian control. But far from ushering in an era of peace, the Israeli exodus kicked off a new stage of the region’s conflict. Hamas took over the strip and turned it into a launching pad for rocket attacks on Israeli population centers, while Gaza’s evicted settlers began advocating for Israel to retake and resettle the territory. Today, for the first time in nearly two decades, this aspiration is no longer a fantasy. That’s not to say the Israeli public would welcome such a move. This week, a Hebrew University poll found that Israelis oppose efforts to resettle Gaza after the current war, by a commanding margin of 56 to 33 percent. This consensus accords with both U.S. policy and the official stance of the Israeli government. Turning back the clock and rebuilding Gaza’s Israeli communities, Prime Minister Benjamin Netanyahu recently said, is “not a realistic goal.” Most Israelis know that constructing and protecting small Jewish enclaves …