cpsan series, 1968. america and turmoil. you can program on spot if i, or watch them any time at cpsan.org. wednesday, a -- american history tv continues the development of the auto industry in the u.s. and how cars changed american life. thursday, martin luther king jr. will show a 50th anniversary commemoration march 3 and friday the world war i centennial ceremony and a look at berries asked of the world from discussions at -- heritage days. >>> this on oral histories, we continue our series on woman in congress with former democratic congresswoman, ava clayton. >> my interest in -- my service, and even my members resistance to it. but finally, there is acceptance of me and they did. they did. you know, i always knewÃmark only because i was a ranking member. i also made a contribution. also, the acceptance of me as an equal and many acceptance of me as their superior. it allowed me to know that i can negotiate with the best of them. >> and the weeks ahead, we'll hear from -- barbara comella, nancy jo