this weekend, civil rights activists are in selma, alabama to commemorate the 52nd anniversary of bloody sunday when state treerps oopers assau hundreds of these who were demanding righting. joining me dr. reverend barber. thank you so much for being here. tell us about these events in selma to commemorate. well, certainly i m glad to be invited by senator hank sanders. this is a remembrance oft happened2 years ago, b more it s a reconsecration. wee