condemnation of the war became more common, with figures like Malcolm X and Bob Moses speaking out. Champion boxer Muhammad Ali risked his career and a prison sentence to resist the draft in 1966. Soon Martin Luther King Jr., Coretta Scott King and James Bevel of the Southern Christian Leadership Conference (SCLC) became prominent opponents of the Vietnam War, and Bevel became the director of the National Mobilization Committee to End the War in Vietnam. The Black Panther Party vehemently opposed U.S. involvement in Vietnam. In the beginning of the war, some African Americans did not want to join the war opposition movement because of loyalty to President Johnson for pushing Civil Rights legislation, but soon the escalating violence of the war and the perceived social injustice of the draft propelled involvement in antiwar groups. In March 1965, King first criticized the war during the Selma march when he told a journalist that "millions of dollars can be spent every day to hold troops in South Vietnam and our country cannot protect the rights of Negroes in Selma". In 1965, the Student Nonviolent Coordinating Committee (SNCC) became the first major civil rights group to issue a formal statement against the war. When SNCC-backed Georgia Representative Julian Bond acknowledged his agreement with the anti-war statement, he was refused his seat by the State of Georgia, an injustice which he successfully appealed up to the Supreme Court. SNCC had special significance as a nexus between the student movement and the black movement. At an SDS-organized conference at UC Berkeley in October 1966, SNCC Chair Stokely Carmichael challenged the white left to escalate their resistance to the military draft in a manner similar to the black movement. Some participants in ghetto rebellions of the era had already associated their actions with opposition to the Vietnam War, and SNCC first disrupted an Atlanta draft board in August 1966. According to historians Joshua Bloom and Waldo Martin, SDS's first Stop the Draft Week of October 1967 was "inspired by Black Power [and] emboldened by the ghetto rebellions." SNCC appear to have originated the popular anti-draft slogan: "Hell no! We won't go!" On April 4, 1967, King gave a much publicized speech entitled "Beyond Vietnam: A Time to Break Silence" at the Riverside Church in New York, attacking President Johnson for "deadly Western arrogance", declaring that "we are on the side of the wealthy, and the