kratz has no qualifications which would allow him to diagnose mr. avery as a psychopath. mr. as a psychopath." >> reporter: kratz, who prosecuted both steven avery and brendan dassey, says he's undaunted. >> are you afraid of kathleen zellner? >> no. i'm not involved in the case anymore. i shouldn't be afraid of -- of anything. my involvement -- >> she could -- >> concluded -- go ahead. >> she could unravel your work if what she's saying has some weight to it. >> you don't think she has a chance? >> i don't. >> she's so confident; why are you so confident? >> because we spent 18 months putting this case together. this wasn't just thrown together. it wasn't a bunch of keystone cops. it was done very professionally, very well. >> reporter: kratz does have personal regrets. in his book he admits to past prescription drug abuse, and says he's ashamed that he sent sexually suggestive texts to a domestic violence victim -- two years after avery's trial. a scandal which led to his resignation. while he still takes issue with "making a murderer," he says he's moving on with his life.

mr. yiannopoulos is a troll and provocateur who uses odious behavior in part to "entertain," but also to deflect any serious engagement with ideas." -nicholas dirks uc berkeley chancellor thanks averi with you through out the morning. more on our top story this morning... president trump has officially named his supreme court nominee. the seat has been vacant for nearly a year after the death of justice antonin scalia. anny hong is here with a closer look at the potential supreme court justice.... anny? at age 49, gorsuch is the youngest supreme court nominee in a quarter-century. he is a federal judge from colorado. this gives the president and republicans the chance to confirm someone who could direct the conservative direction of the court for decades. if confirmed, gorsuch will continue the ideaological balance that existed before scalia's death with four conservatives, four liberals and justice anthony kennedy as a swing vote between the blocs. gorsuch sits on the 10th circuit court of appeals. his opinions on religious liberty.. and on the separation of powers, where he said too much deference was given by the courts to administrative agencies has been key to his republican a

mr. yiannopoulos is a troll and provocateur who uses odious behavior in part to "entertain," but also to deflect any serious engagement with ideas." -nicholas dirks uc berkeley chancellor thanks averieck back with you through out the morning. back to our top story this morning... president trump has officially named his supreme court nominee. the seat has been vacant for nearly a year after the death of justice antonin scalia. at age 49, neil gorsuch is the youngest supreme court nominee in a quarter-century. he is a federal judge from colorado. this gives the president and republicans the chance to confirm someone who could direct the conservative direction of the court for decades. if confirmed, gorsuch will continue the ideaological balance that existed before scalia's death... with four conservatives, four liberals and justice anthony kennedy as a swing vote. and this morning we are hearing reaction from members of congress on both sides of the aisle. anny hong is here with the details..... during a town hall last night ...house minority leader nancy pelosi sharply criticized neil gorsuch pointing out his rulings on issues like health care, gun safety and education. take a list