Based on the clue 'bob newhart imagined asking this man about tobacco...', what is the answer?

What is referred to by 'bob marley'? Based on the clue 'bob marleys ghost could tell you that red stripe i...', what is the answer? Based on the clue 'bob mathias daley thompson are the only men to wi...', what is the answer? What is referred to by 'bob mcdonnell'? Based on the clue 'bob said no one of these can fool all of the peopl...', what is the answer? Based on the clue 'bob said this guy was going to name 2 mil communis...', what is the answer? Based on the clue 'bob seagren did this 17 ft 8 12 in off the ground ...', what is the answer? What is referred to by 'bob seagren'?