He received his BA from Macalester College in 1973 , and received his MA in 1975 and PhD in 1979 from the University of Minnesota .
Robert Hariman ( born June 17 , 1951 ) is an American scholar of rhetoric and public culture .
Robert Hariman received Robert Hariman 's BA from Macalester College in 1973 , and received his MA in 1975 and PhD in 1979 from the University of Minnesota .
Robert Hariman ( born June 17 , 1951 ) is an American scholar of rhetoric and public culture .