show that his predecessor's family bore him no ill will for the assassination. >> lyndon johnson is flying back to washington to take the reins of government, at which time president johnson will have to take into his hands the reins of the most powerful nation in the world. >> is there any doubt in your mind chief that oswald is the man that killed the president? >> i think this is the man that killed the president, yes, sir. >> is there any evidence any one else may have been linked with oswald to this shooting? >> at this time we don't believe so. >> i don't know what this is all about. >> did you kill the president? >> no, sir, i didn't. >> i work in the building. >> did you work in the building were you in the build building.