with us now, ahead of the announcement, are three seasoned court watchers: "newshour" regular marcia coyle, who covers the court for the "national law journal.ne katyal is a former acting solicitor general, wju clerked foice stephen breyer. and christopher landau, who hase also arguere the court and clerked for justices clarence thomas, as well asn he late antoalia. the pr'mram. harrisiaoing to start with you. before we talk about the people who we think are the finalists who theth's going to name, let's talk about what the departure of justice kennedy means. how much has this court changed as a result of justice kennedy? >> well, i think you do ha to start with justice kennedy in order to understand how the next justice can be so important. justice nnedy was that crucial fifth vote in a number of very high profile areas like same-sex marriage, voting rights,rs abortion, amendment, reling, i could keep going. it was his tendency at times to move to the left, even though he was a conservative, is a conservative, but it was his movement to the left that ocured certain victories the court's l