Other species are affected by climate change and encroaching civilization. Lesley Stahl: I had to ask him about cancer, he didn't want to go there and I was pushing him there. That's one of the few editorial positions we can take and get away with. This is not a matter of not knowing the truth. With indigenous Australians, on closing 150 remote communities, "it's not the job of the taxpayer to subsidise lifestyle choices". Morley Safer: Gleason looked at me. Traverse City Clinic 1050 Silver Drive, Traverse City, MI 49684. Don figured the mix would work well on television -- and he was right. Bob Simon: An animal is never duplicitous. We close tonight with thanks, to the many people who have made 60 Minutes tick over 50 years -- to all the producers, editors, studio personnel, camera and sound people and others who contribute to the broadcast each week. His appointment was greeted warmly by many in rail, when he was seen as a highly experienced rail professional giving some much-needed ballast to the department, having worked on both sides of franchising. Mike Wallace: Oh, no one has ever suggested that for an instant. And it's terrifying. Without his drive, his enthusiasm, his uncanny ability to shape an everyday story into something truly memorable, the broadcast would have folded long ago. And, uh, it's very refreshing to go see them after you've spent a lot of time interviewing politicians. On the next edition of 60 Minutes, Anderson Cooper sits down with the 40-year-old who is in charge of distributing more than $560 billion to rebuild America'. Just the two of us sitting there talking. The most prolific -- and entertaining -- tour guide of all. With war, came refugees. Peter is also an expert in risk and crisis simulations. Its that one story in twenty that goes haywire that can become your legacy. Next week on 60 Minutes: Secretary of Transportation Pete - YouTube One of Mike's finest hours came 42 years ago, talking to Clint Hill, one of the secret service agents protecting John Kennedy in Dallas the day the president was shot. Twenty years ago, when we approached Malcolm Fraser to be interviewed for that story, he pleaded with us not to do it because of the potential consequences of giving Hanson such high-profile airtime. Jeffery Wigand: It's a delivery device for nicotine. But you don't have to be that unpleasant it doesn't become you, you know? You have to ask the right questions and you have to be fast on your feet. It requires constant learning. I don't know if I'd do it again, actually. Mike Wallace: How many years have you been in psychotherapy off and on?