that bringsgroup's awareness two soldiers injured in action. they are making their way from arlington cemetery to the vietnam veterans memorial in washington. looking at some of the spectators gathered to watch the motorcycles of the rolling thunder ride by. we are going to be getting another look at the spectators in about an hour and have more live memorial day coverage tomorrow morning when president obama this is the tomb of the unknown soldier in arlington and then to the vietnam memorial where leon panetta and actor tom selleck will be leading an observance. coming up, commencement addresses from colleges in north carolina and pennsylvania. first michelle obama and cia director david petraeus. the first lady gave commencement speeches at three colleges this month. one of them was at north carolina agricultural university in greensboro. her speech is about 25 minutes. [applause] >> good morning, everyone. rest yourselves. let me thank chancellor martin for that kind introduction. i also want to thank everyone from the board of governors, t