Gaza health officials say more than 100 Palestinians were killed Sunday by Israeli fire while trying to get food. The Red Cross's Steve Dorsey joins Morning Joe to explain how the enclave “has become a horror show,” with aid workers and civilians caught in the crossfire: “Civilians shouldn’t be risking their lives for food.” For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to MSNBC: https://www.youtube.com/msnbc »