Original sentence: Among the guests he had come speak to the class were Al Hunt, Mark Halperin, Senator George Allen, George Stephanopoulos, Karl Strubel, Stan Greenberg, Tony Blankley, representatives from the Motion Picture Association of America, James Fallows, and frequent appearances from his wife, Mary Matalin{{ref}]
Edited sentence: The students were elated at having Carville teach them and among the guests he had come speak to the class were Al Hunt, Mark Halperin, Senator George Allen, George Stephanopoulos, Karl Strubel, Stan Greenberg, Tony Blankley, representatives from the Motion Picture Association of America, James Fallows, and frequent appearances from his wife, Mary Matalin