Active-duty soldiers, career officers and reservists tell the Israeli newspaper Haaretz about an alleged "kill zone" in the middle of Gaza. This is an adapted excerpt from the Dec. 19 episode of “All In with Chris Hayes.” Despite growing evidence of grave human rights abuses in Israel’s war in Gaza, documented by multiple human rights groups and Israeli reporters , President Joe Biden’s administration has been unwavering in its support for Israel. As the Biden White House approaches its final