Freed Argentinian-Israeli hostage Iair Horn is calling on President Donald Trump to act as a 'modern Moses' to save his brother from Hamas captivity. Horn, who spent 498 days in Hamas' underground tunnels, credits Trump for his own release and pleads for his help in freeing his brother and the remaining hostages. He describes the horrors of captivity and the threat of death his brother faces. Horn also expresses his fear of the violent actions of the terror group and the toll the war between Israel and Hamas has taken on his community.