Chris Matthews asks Rep John Lewis if the words trust and experience mean something different to black people

Congressman, when people in the african-American community are asked 'do you trust Hillary Clinton, do you like her experience?', I wonder if those words mean different things to people in your community. Trust, experience, is it about her civil rights position vis-a-vis things like affirmative action? I'm wondering if there's a different meaning because I'm seeing different results in our testing?