New Delhi, Oct. 8 -- California governor candidate Katie Porter walked out of an interview after being pressed with multiple follow-up questions about her chances in the race. Accusing the reporters of being "unnecessarily argumentative," by what she called "seven follow-ups to every question," Katie Porter said she didn't want the exchange to turn into an "unhappy experience" or be captured on camera.

Katie Porter was first asked what she would say to the people in California who voted for Donald Trump.

"What do you say to the 40 percent of California voters, who you'll need in order to win, who voted for Trump?" CBS News correspondent Julie Watts asked Porter. The governor candidate said, "How would I need them in order to win?"

When...