BALDWIN: Right now Supreme Court Justice Ruth Bader Ginsburg is back at work after being hospitalized just over this weekend. The 86-year- old had chills and a fever and it came just days after the four-time cancer survivor missed a day in court due to a stomach bug. CNN's Supreme Court analyst, Joan Biskupic, is with me. And Joan, how is she doing?</s>JOAN BISKUPIC, CNN SUPREME COURT ANALYST: Well, her presence was very much felt today at the court through the orders that they issued this morning, and now she's alive, well and in good spirits at a musical performance at the court. So she's in sort of a semi-public venue right now within the confines of the court and I expect that she'll be back on the bench on Monday, next Monday when the court resumes hearing cases. So this is all a very good sign given that she spent two nights in the hospital over the weekend. But you know the consequences if she were to feel the need to retire are so significant that you know if Ruth Bader Ginsburg catches a cold, gets the chills, has a stomach bug, we all pay attention.</s>BALDWIN: Everybody wants to know about it.</s>BISKUPIC: That's right. And I'll tell you why. If she were to leave -- big "if", Brooke, if she were to leave the bench, President Trump would get a third appointment to America's highest court. And this would be the most consequential appointment because he would be able to replace one of the most liberal members of the bench with a conservative. And this would play out in so many areas of the law. But as we're seeing, the notorious RBG is notoriously resilient -- Brooke.</s>BALDWIN: She is indeed. She's incredible. Joan Biskupic, thank you very much. It is a big if. We wish her of course only the best health. Thank you so much for being with me these last two hours. We'll see you back here tomorrow. I'm Brooke Baldwin. "THE LEAD" starts right now.
Concern's Grow Over Justice Ginsburg's Heath.