The republican woman was scary, she would not stop talking. I thought for a moment she was a well disguised robot. Scary. Dyson was great. He would not let her get away with it. She made a fool of herself and looked quite insane.

Motormouth is applicable.
I hope she will not be invited back on MSNBC.
But, I have been wrong before and that idiot who runs the programming is a freaking winger.

so each side has a decent opportunity to speak without being shouted down. My hearing isnt good enough to understand a conversation with two people talking simultaneously.

She must have her mic cut when she gish gallops over the other party in the debate.

She behaved worse than a feral fifth grader.

-90% Jimmy

With those types you find their buttons and push as needed.

She didn't understand them. To cover up her ignorance, she decided to mock the words and the person who said them.

Candace was obnoxious. There's no other word for her (besides "motormouth" ).