court's role is to defend its foundation. nothing is more important than free and fair elections. we're still waits for the census decisions. two other cases to go. there's the case about indian tribes in oklahoma, and how much jurisdiction they have over the state's land. i don't know if the census case would be the last one, but i would gisz it would by. >> my understanding is inside the court chief justice roberts is still reading decisions from the bench. it's not clear if justice kagan will read their dissent. explain that. >> reporter: right now they don't read their dissents, they summarize them, and chief justice roberts is finished, and right now elena kagan is he summarizings her dissent. ben, you heard melissa and others bring up the concept of