president obama took place in a ceremony at arlington national cemetery. joining him are vice president joe biden, robert mcdonald, and ashton carter. afterwards, he made remarks in tribute to veterans and urging american businesses to hire former service members. this is 50 minutes. halt! present arms! [the star-spangled banner] order, halt! present! [drum roll] [taps] order, halt! ladies and gentlemen, the president of the united states. [applause] [hail to the chief] ladies and gentlemen, please remain standing for the procession of our nation s colors. as we march on the colors, the u.s. army band will play the national emblem march. please place your hand over your heart. [national emblem march] please remain standing for prayer for all veterans, delivered by the chaplain, ainociate director of chapli center. let us pray. veterans andof nations, you are so awesome and all of your ways. we give you thanks on this veterans day, for the devot