director of tuck center for leadership. he launched the book super bosses, how exceptional leaders master the flow of talent. thank you for coming on the program. great to be on. this is probably the most important thing you can do for your country, hiring people and keeping them. too many of us don t think of it as a real business practice. it has got to start with the interviewing process. take advantage of that. so many people say hire people smarter than you, have the guts to do that and then when you interview someone, know how to dig into it and ask the questions that give you a lot of meaning and ideas. ask about specific things they re going to be doing on the job to see how they think and react. i want to go into that for a second. how specific can you be about your company? how much can you assume that this person knows about your company? number one, you want someone who has done research ahead of time. that shows they re somewhat interested. number two, it s too