litigation, and there nare no bd guys or girls when it comes to challenging precedent, do you agree people have a right to do that. >> to challenge precedent? >> yes. >> every person is allowed to come to court to bring whatever claim they have. that's how our system works. >> that's how brown versus board of education came about. >> exactly right. >> let's talk about roe v. wade. what is the holding of roe v. wade, in 30 seconds? [ laughter ] >> the holding of roe versus wade in 30 seconds, senator, is that a woman has a right to an abortion. it developed a trimester scheme in roe that specified when the state interests and when the women's interests tend to prevail. >> okay. so let me just break it down. the court said that there is a right to privacy, that the government can't interfere with that right in the first trimester. beyond the first trimester, the