community colleges and vocational schools. listen. >> a word you don't hear much, but when i was growing up, we had vocational schools. they were not called community l colleges. it is a two-year college. i don't know what it means. i know vocational. i tell people call it vocational from now on. >> what? >> vocational schools should be emphasized far more than they are in america today. can you help the president draw the distinction? >> sure. i do teach. my dad is a graduate of community college. look, the thing the president needs to know is that something like half, close to half, of lower income people. the very people that are his base when they say they are going to college. they going to community college. it is not a throw away school or something you say i don't know what it is.