It's interestting-- how we all see this in a different light. I am a women executive and I understand why Senator McCain and Burr interrupted Kamala Harris. 
They had to tell her to let the man answer the question! It was disrespectful and embarrassing. 
OMG- do you people not see this? PLEASE watch it again and again. Kamala Harris would fire out a question then add another one to it and say.. YES OR NO.. The person would say.. it's not that simple- and while they tried to answer it, Kamala Harris would talk over this person who is trying to be truthful and answer the question. She kept it up. Asking questions and then interrupting again and again- it got so bad McCain and Burr HAD to interrupt and say to Kamala - LET THE MAN ANSWER the question. Burr even said- have the decency to allow the person time to answer the question.
Our frustration is--- GIVE PEOPLE the decency and time to answer your question.
I am a woman and I was embarrassed by her actions.