The article " The Trumpet of Conscience" states Martin Luther King's great effort to oppose segregation ,war, violation and racism. It is mainly based on King's speech which is brought up three reasons by Luther King, and how see the connection between the war in Vietnam and his war on poverty in the United States.
     He points out that,first, U.S has to make a effort to prevent poverty in country that people suffering and develop education and provide nutrition and employment instead of spending money for war against Vietnam.
    Second, the government must stop send black people for participating in war such as other people.
    Third, U.S ghettos that Molotov cocktails and rifles would never solve their problems at home that a solution could only come through nonviolence!