What opinion is stated in this excerpt from walking with the wind: a memoir of the movement by john lewis?

the movement had a goal of an integrated society, an interracial democracy, a beloved community. what malcolm represented were the seeds of something different, something that would eventually creep into the movement itself and split it apart . . i could see malcolm's appeal, especially to young people who had never been exposed to or had any understanding of the discipline of nonviolence--and also to people who had given up on that discipline. there was no question malcolm x was tapping into a growing and understandable feeling of restlessness and resentment among america's blacks.