the border in texas. steve, thanks. former secretary of state colin powell is being remembered as a principled man of humility and humor. powell s funeral was held today following his death last month. national security correspondent jennifer griffin reports tonight from washington s national cathedral. take my hand. the nation s top leader gathered at the national cathedral to say goodbye to colin powell a soldier who rose to become the country s first black national security adviser. chairman of the joint chiefs and secretary of state. colin powell was a great leader because he was a great follower. he knew you could not ask your troops to do anything you were unwill to do yourself. powell served in vietnam and under president ronald reagan at the pentagon where he began a 40-year friendship with richard armitage another vietnam veteran. have you two disgruntled multitour combat vets not