tough with democrats, too. he was just good journalism. and he practiced it and people watched it and people respected it. and it mattered. and i think a lot of people could learn from that. a lot of people could learn from that and it was like a guy named russert who came out of nowhere and wasn t flashy. he just asked great questions. sometimes with a chuckle. all right. well we ll get back to bob s departure. but as we mentioned earlier, republican senator lindsey graham is set to become the ninth candidate to enter the race. kasie hunt has more on the contender who is putting foreign policy at the center of his pitch. if i m president of the united states, and you re thinking about joining al qaeda or isil, i m not going to call a judge, i m going to call a drone and we will kill you. reporter: senator lindsey graham has become one of the