>> reporter: thank you erin. >> and you can see more of don's interview with the prosecutor tonight at 10:00 on cnn tonight. it's outstanding. out front right now, tom very any. he's seen all sides of these stories. tom, let me start with you since you're next to me. police union says she has a conflict of interest she could recuse herself. they want a special prosecutor. she says no. she's got the facts, she's done her own investigation. she went at her own pace. she got it. why should she step aside? >> i don't think she wants to step aside. >> she clearly does not. >> this is going to be a big case for her. >> should she? >> i think she should based on what we know. we know that her husband is the councilman if the area where freddie gray lived. we know that she has ties to freddie gray's attorney, also he