Thousands of family members and supporters of hostages held in Gaza march in Jerusalem, urging the Israeli government to do more to bring their loved ones home. The march comes after a five-day trek from Tel Aviv and is the largest protest on behalf of the hostages since they were taken by Hamas. Israeli leaders have set two objectives - to crush Hamas and to bring the hostages home. Some of the hostage families fear that the military offensive endangers their loved ones, while Israeli leaders argue that military pressure on Hamas may lead to hostage releases in a possible ceasefire deal.