now it is the public's turn and they are coming by the thousands, bravinghe heat to say good-bye. for senator john mccain one final return to capitol hill. for 34 years senator mccain dedicated himself to congress then for three decades in thete united s senate. now his colleagues dedicatg breathes and words in his honor. >> this is one othe bravest souls our nation has ever produced. however you clohoosz to do your part i he do you it the way he did. some membersaying their suspects.tr presidenp absent. >> the president asked me to be here. on behalf of a grateful nation to pay a debt of honor and respect to a man who sved our country throughout his life. >> mccain lying in state in the capitol rotunda only0 other people in the country's history have been given that honor. outside thousandsaiting in line to pay their final respects. >> it exemplifiesll of the virtues, freedom and courage and honesty. >> for senator john mccain a final farewell from a grateful congress and a grateful country. >> and the tributes will continue tomorrow with a memorial service. enator mccain will be