plus there is a new political force in greece, the group once aligned with alexis stipras, but not any more. >> we're here to fully get into the nuances of everything that's going on, not just in this country, but around the world. getting the news from the people who are affected. >> people need to demand reform... >> ali velshi on target weeknights 10:30p et >> could normalization change cuba forever? >> i'm afraid for cuba. >> we ask cubans about their hopes and fears. >> i would love to see my business grow into a transnational company. >> there was chaos today along the border between greece and macedonia. macedoniaen police fired stun grenades at thousands of refugees in greece. eight people were injured. the refugees are trying to cross the border to other european countries. >> they spent a cold night in know man's land, waiting to cross the border between greece and macedonia. but their passage was blocked by riot police. smoke filled the air they tried to keep people out and in the ensuing chaos there was panic. most refugees here have escaped conflict, and few would have exp