The events in Selma deepened a growing rift between Martin Luther King Jr. and young radicals who repudiated his nonviolent methods and commitment to working within the established political framework. As more militant black leaders such as Stokely Carmichael (1941-1998) rose to prominence, King broadened the scope of his activism to address issues such as the Vietnam War and poverty among Americans of all races. In 1967, King and the SCLC embarked on an ambitious program known as the Poor People’s Campaign, which was to include a massive march on the capital.