people shy away, people have a sense of duty and start to join you go and help out, jenna. >> thank you. rising tensions in the venezuela/columbia border. the venezuela president blames smugglers for the food shortages. hundreds of columbias are deported and arrested and thousands more are fleeing fearing retaliation against them. we highlight another crisis unfolding here in our hemisphere and the affects on u.s. national security. the writer for global voices joins us now. and break it down how thousands of colombias kicked out of venezuela has to do with the