Glover has participated in a number of peace demonstrations over the years , including the March on the Pentagon on October 21 , 1967 , to protest the war in Vietnam . Jim demonstrated at the 1968 Democratic National Convention in Chicago and entertained other demonstrators , with Jean Glover and Phil Ochs , at the Quiet Knight Coffee House during breaks in the protests . He wrote a peace-related poem the day after 9/11 and recited it at a peace rally in September 2001 , and wrote a peace-inspired letter to the editor that appeared in the '' St. Petersburg Times '' on September 28 , 2001 . Glover continues to perform peace-related folk songs . On April 9 , 2009 , he performed a tribute to Phil Ochs at Mother 's Musical Bakery in Sarasota , Florida
9/11
September 11 attacks
Jim Glover