from Bob Dylan's song, "Subterranean Homesick Blues." The manifesto stated that "the goal [of revolution] is the destruction of US imperialism and the achievement of a classless world: world communism." The manifesto concludes with the following: The RYM must also lead to the effective organization needed to survive and to create another battlefield of the revolution. A revolution is a war; when the Movement in this country can defend itself militarily against total repression it will be part of the revolutionary war. This will require a cadre organization, effective secrecy, self-reliance among the cadres ... The manifesto also asserted that African-Americans were a "black colony" within a U.S. government that was doomed to overextend itself. And the RYM was needed to quicken this process. Dohrn said, "The best thing that we can be doing for ourselves, as well as for the [Black] Panthers and the revolutionary black liberation struggle, is to build a fucking white revolutionary movement." The ninth annual national SDS conference was held at the Chicago Coliseum on June 18–22, 1969, and the SDS collapsed in a Revolutionary Youth Movement-led upheaval. Soon after the Revolutionary Youth Movement became known as the Weathermen. Dohrn led the Weatherman faction in the SDS fight and continued to be a leader afterward. Larry Grathwohl, an FBI informant who was with the Weathermen from autumn 1969 through spring 1970, considered her one of the two top leaders of the organization, along with Bill Ayers. On May 26, 1968, as a speaker for the National Lawyers Guild, Dohrn said she was filing a motion in federal court asking for an injunction to halt any disciplinary action that was being taken against student activists and represented students from Columbia University who were striking and protesting. On June 14, 1968, Dohrn was elected the Inter-organizational Secretary of SDS, and, once elected, was asked if she was a socialist. She replied, "I consider myself a revolutionary communist." From August 30 to September 1, 1968, Dohrn visited Yugoslavia. Her involvement with SDS and political advocacy stretch beyond the United States as well, as she and other SDS leaders had met with representatives from North Vietnam and the National Liberation Front of South Vietnam in Budapest, Hungary to discuss peace talks. She and a delegation from the SDS also traveled to Cuba via Mexico City, Mexico on July 4, 1969, and later arrived in Canada via a Cuban vessel